Which sentence states a fact?
A: Polar bears are generally cuter than black bears.
B: Black bears are generally smaller than polar bears.
The second sentence states a fact.
Black bears are generally smaller than polar bears.
It can be proved by comparing the sizes of black bears and polar bears.
The first sentence states an opinion.
Polar bears are generally cuter than black bears.
Cuter shows what a person believes, thinks, or feels. Another person might have a different opinion about what is cute.