You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.

Sentence: A carrot rolling around on a dinner plate has an easy time, but one rolling around on a breakfast plate has a hard time moving. Question: Which surface forces the carrot to roll around at a lower rate of speed? (A) dinner plate (B) breakfast plate
breakfast plate

Sentence: A panther running through a forest has a rougher time then one running through the jungle. Question: Which area will make the panther get hotter as he runs? (A) jungle (B) forest
forest

Sentence: Lane is testing how strong gravity pulls on different objects. She drops a brick and a penny from a roof at the same time. Question: Which has larger mass and hits the ground first? (A) brick (B) penny

brick