You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.
--------
Question: Question: A person moving south from the North Pole will receive _____ direct sunlight. 
 Option1: more 
 Option2: less 
 Explanation: Areas near the equator are warmer than areas near the poles because they receive more direct sunlight.

Answer: more


Question: Question: What happens to a light car when it has the same power as a heavy car? 
 Option1: accelerates faster 
 Option2: accelerates slower 
 Explanation: The smaller its mass is, the greater its acceleration for a given amount of force.

Answer: accelerates faster


Question: Question: Dean wants to melt chocolate to drink in his milk. He puts a big piece of chocolate in, and a small piece of chocolate in. The piece with less surface area, which will melt second, is the piece that is 
 Option1: bigger 
 Option2: smaller 
 Explanation: It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.

Answer:
bigger