You will be given a definition of a task first, then some input of the task.
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: A monkey in a tree reaches out and bends a small branch and it breaks. Then he grabs another branch and tries to break it but it just bends. Question: What is true? (A) the first branch was more flexible (B) the second branch was more flexible
Output:
the second branch was more flexible