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.
Q: Sentence: A glove sliding across a card table experiences a lower increase in temperature then one sliding across a coffee table. Question: Which table has a surface that is less bumpy? (A) coffee table (B) card table
A:
card table