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'.

Ex Input:
Sentence: A ladybug and an ant are crawling on a picnic table. In 3 minutes the ladybug has gone farther than the ant. Question: Which was going at a higher velocity? (A) the ladybug (B) the ant

Ex Output:
A


Ex Input:
Sentence: Jim and Kelly took their kids to watch the fireworks show. They wanted to make sure their kids didn't experience loud sounds that might damage their hearing. Question: In order to do this where would the family stand and observe? (A) In the front row of the crowd (B) in the back of the crowd

Ex Output:
B


Ex Input:
Sentence: Two regulation sized basketballs are in a field. One is white and one is orange. Sue sees them from the edge of the field, but it appears that the white one is smaller than the orange one. Question: Why? (A) the orange one is much closer to Sue (B) the white one is much closer to Sue

Ex Output:

A