Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Subtle moments packed with emotions

Long term business partners, Marion Mendelssohn and Sandy Glass lead the Phillpott institute in Boston. They are always looking for their next source of funding. One of their postdoctoral protégés Cliff Bannaker works to discover the impact of the virus R-7 on tumors in mice. His work allows the Institute to write an article for Nature. Robin Decker one of the postdocs, Cliff's ex-girlfriend, seven years older, doubts his results. She pursues her doubt and finds evidence to support her theory. She unintentionally takes her investigation to the highest government levels. The Institute is rocked by her allegations, and their lives are changed forever. A well-written narrative with memorable characters, that leads to a heart-felt crescendo.