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: Two robins were flying south at the same velocity. The male robin stopped to rest on a tree after 2 miles and the female kept going and didn't stop to rest for another half a mile. Question: Which robin covered more distance? (A) the male (B) the female
the female