Which sentence states a fact?
The book Charlotte's Web has an unhappy ending. Written by E. B. White, Charlotte's Web was first printed in 1952.
A fact is something that can be proved to be true.
The month of July has more days than the month of June.
This is a fact. It can be proved by looking at a calendar and counting the number of days in each month.
An opinion is something that a person believes, thinks, or feels. An opinion cannot be proved true.
July is a better month than June for camping.
This is an opinion. People may have different opinions about which month is "better" for camping.
The second sentence states a fact.
Written by E. B. White, Charlotte's Web was first printed in 1952.
It can be proved by checking inside the book's front cover.
The first sentence states an opinion.
The book Charlotte's Web has an unhappy ending.
Unhappy shows what a person believes, thinks, or feels. Another person might have a different opinion about the book's ending.