conversations.from: human
conversations.value: Provide a plot for a book about Skull, Mountain, Joe entitled The Secret of Skull Mountain.
conversations.from: assistant
conversations.value: The Secret of Skull Mountain: Every night water strangely disappears from the new Tarnack Reservoir near Skull Mountain.\nFrank and Joe join forces with a team of skilled engineers to solve the baffling mystery.\nThe book takes place on Skull Mountain, a mountain where many skulls have been seen, near Bayport,SA.\nThis city around Skull Mountain loses water each night because of the new reservoir.\nThere is always something mysterious happening on the mountain, which has an underground channel.\nThe story begins when Joe wants to go swimming, however, Frank points out that there is no water.\nWhen they discover that the water is missing, they team up with Chet Morton, Dick Ames and Bob Carpenter in order to solve the mystery.\nWhile exploring Skull Mountain, where the reservoir is located, the boys are attacked several times.\nThey finally find Timothy Kimball Jr.\n(sweeper) breaking into mr & mrs Kleng's store in order to steal the safe which holds his pay ($5000).\nTimothy is arrested and questioned about the reservoir.\nThis leads the Hardy Boys to catch the villain, mr Kleng, and solve the crime.\nAt the end, the Hardy Boys can go swim because there is enough water in the pool.
conversations.from: human
conversations.value: Provide the first five paragraphs for this book.
conversations.from: assistant
conversations.value: The Secret of Skull Mountain
  Joe, blond and seventeen, and a year younger than Frank, glanced at his watch and flipped the radio switch. It was news time. The suave voice of the broadcaster came in clearly.
  Frank had not noticed the tall young man who had stepped absent-mindedly from the curb. He was reading a newspaper and walking directly into the path of the car!
  At Joe's warning, Frank twisted the wheel and jammed on the brakes. The car screeched to a halt, but the bumper caught the pedestrian and knocked him down. The boys jumped out and ran to the man.
  Dick got into the convertible between the brothers and Frank drove on, past the curious motorists who had stopped to see the accident.
  Frank grinned as Joe gave him a sly wink. "It doesn't take a detective long to figure out that when a reservoir won't fill, and an engineer with Mr. Carpenter's reputation can't find the reason for it, something mysterious is going on," Frank said.
conversations.from: human
conversations.value: Provide four more paragraphs.
conversations.from: assistant
conversations.value: Suddenly the radio in the helicopter crackled and began squawking a message. Joe and his father strained to make out the words over the noise of the motor.
  In tense silence they stared out the windows of the craft, straining their eyes to see through the darkness.
  Moments later the helicopter's searchlight picked out a large fragment of a boat wedged among the rocks. There was no sign of life anywhere.
  The pilot reported the discovery into his radio as he turned the helicopter back toward the bay. The Hardys resumed their watch, but in vain.
conversations.from: human
conversations.value: Provide the last four paragraphs.
conversations.from: assistant
conversations.value: Helpless, the four were dragged by the Hardys up through the tunnel and out the opening in the mountaintop. After disarming the men and tying them up, the boys took off the gas masks. It was several minutes before any of the rescued men could speak. Then Kleng glared at his captors. "You!" he sputtered.
  Climbing the mountainside were Bob and Dick.
  The four men glowered but said nothing. The police hauled them to their feet and marched them down the trail.
  Now, standing on the crest of Skull Mountain, the young detectives, their father, and their friends stared down Tarnack Valley. Soon the mouth of the prehistoric tunnel would be walled up forever. Then the thin sheet of water which now covered the valley would become a deep lake.
conversations.from: human
conversations.value: Add another sentence about Chet, Morton, Fenton.
conversations.from: assistant
conversations.value: Helpless, the four were dragged by the Hardys up through the tunnel and out the opening in the mountaintop. After disarming the men and tying them up, the boys took off the gas masks. It was several minutes before any of the rescued men could speak. Then Kleng glared at his captors. "You!" he sputtered. 
  Climbing the mountainside were Bob and Dick. A few steps behind them came Chet Morton, Fenton Hardy, and several policemen. 
  The four men glowered but said nothing. The police hauled them to their feet and marched them down the trail. 
  Now, standing on the crest of Skull Mountain, the young detectives, their father, and their friends stared down Tarnack Valley. Soon the mouth of the prehistoric tunnel would be walled up forever. Then the thin sheet of water which now covered the valley would become a deep lake.