In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Example Input: Question: Sarah is traveling, and notices that continents get larger when they are where in relation to the pole 
 Answer: closer
Example Output: In a Mercator projection, because Greenland is closer to the pole, the continents shape and size are greatly increased.

Example Input: Question: Marie is rolling cards down a hill. She wants to know which cart will get to the bottom of the hill slower, an empty cart, or a full cart? The cart that will finish first will have a mass that is 
 Answer: lower
Example Output: An object has greater momentum if it has greater mass, greater velocity, or both.

Example Input: Question: john was watching the rate of reactions going on in some plants. he noticed that the rate increased when the temperatures 
 Answer: increased
Example Output:
Temperature affects the rate at which photosynthesis, cellular respiration and decomposition take place. The rate of reaction increases with increasing temperature and decreases at lower temperatures.