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.

[EX Q]: Sentence: Tim was cutting up cakes for the bake sale. It was harder for him to slice into the angel food cake than it was the chocolate cake. Question: Which cake is most likely to be thicker? (A) angel food cake (B) chocolate cake
[EX A]: angel food cake

[EX Q]: Sentence: A car company wants to start producing a new car. Their two options for the material of the body of the car are steel or carbon fiber. Question: If everything else about the car is the same, which car will accelerate slower? (A) the steel car (B) the carbon fiber car.
[EX A]: the steel car

[EX Q]: Sentence: Angela rides her bike home from school each day. Her bike tires are usually full of air, but one day she notices that one is somewhat deflated. She can't ride nearly as fast on the deflated tire. Question: After 10 minutes of riding, in which situation would Angela have traveled less distance? (A) When riding on a deflated tire (B) When riding on a fully inflated tire.
[EX A]:
When riding on a deflated tire