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: Maria is a bartender. When she slides a glass across the wooden bar, she notices it is smooth. At home, her counter is stone and bumpy. Question: If she would slide the glass across both counters, which would have less friction? (A) wood counter (B) stone counter

A: wood counter
****
Q: Sentence: A prep counter is smoother then a serving table when a burrito is slid across it. Question: Which surface will force the burrito to travel at a lower rate of speed? (A) prep counter (B) serving table

A: serving table
****
Q: Sentence: Painted concrete is less sticky then plain concrete. Question: This means that a hand ball rolled along which surface will create less heat? (A) plain concrete (B) painted concrete

A:
painted concrete
****