TASK DEFINITION: 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.
PROBLEM: Question: If you apply a lot of force will an item accelerate 
 Option1: faster 
 Option2: slower 
 Explanation: The greater the force that is applied to an object of a given mass, the more the object will accelerate.

SOLUTION: faster

PROBLEM: Question: The blood vessels near the top of the skin do what when it's cool? 
 Option1: enlarge 
 Option2: contract 
 Explanation: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.

SOLUTION: contract

PROBLEM: Question: As the pressure in the atmosphere rises, the air temperature gets 
 Option1: warmer 
 Option2: cooler or 
 Explanation: Increasing air temperature decreases atmospheric pressure.

SOLUTION:
cooler or