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: Rebecca heard two birds chirping in the forest. One was on a tree nearer to her and the other was on a tree far away. Question: Which bird sounded louder? (A) nearer bird (B) farther bird
nearer bird