You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct option for the given question. Write down the answer index: 'A' or 'B'.

Example Input: Sentence: Yurianna and Darnell go to the local track for some exercise. Darnell spends his time walking around the track while Yurianna spends her time running around the track. Question: As a result, which person will have more sweat on their skin? (A) Darnell (B) Yurianna
Example Output: B

Example Input: Sentence: Major Tom, an astronaut, used to jump up and down on Earth, and he never got higher than a meter in the air. When his ship landed on Ceres, he jumped up and kept going and going higher and higher. Question: Why? (A) Earth has greater mass (B) Ceres has greater mass
Example Output: A

Example Input: 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.
Example Output:
A