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 flatbed truck has a really rough time driving over a landfill and a rather easy time driving over a parking lot. Question: Which surface will let the flatbed truck travel a greater distance? (A) landfill (B) parking lot
parking lot

Sentence: Stacey and Marilyn are driving down the interstate at night and need to gas up their car. They sight a gas station sign that looks very dim and becomes more easily visible as they drive. Question: When does the sign look more luminous? (A) when it's far off (B) when it's nearby
when it's nearby

Sentence: Paula rarely has to wash her usually pristine gym gear after a personal training session, but Rachel almost always has to put her sweat-drenched workout clothes right into the dirty laundry. Question: Who does more exercising during their time at the gym? (A) Rachel exercises more (B) Paula exercises more

Rachel exercises more