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: From far away, Jane saw an angry white speck on a red bump on her son's neck.  When she got closer, she saw the puss oozing from an engorged volcano of skin. Question: When did the pimple look bigger? (A) when the pimple was far away (B) when the pimple was up close
Output:
when the pimple was up close