instruction:
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.
question:
Sentence: Jupiter is the largest planet. The sun however is still much bigger. Question: Which planet has more gravity? (A) Jupiter (B) Sun
answer:
Sun


question:
Sentence: Suppose you look into the sky. Question: Which star is easier to see? (A) Sirius (B) Capella
answer:
Sirius


question:
Sentence: David and Laura are playing Frisbee. David is not as strong as Laura is. Question: When they throw the Frisbee, who throws it a lesser distance? (A) David (B) Laura
answer:

David