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: Tina is drinking water. Tina blows slowly on the surface of the water. The faster she blows, the _____ the waves are. 
 Option1: smaller 
 Option2: bigger 
 Explanation: The faster, longer, and farther the wind blows, the bigger the waves are.

SOLUTION: smaller

PROBLEM: Question: The convection of the Earth begins to slow down, so Daniel is worried that the plate tectonics will be 
 Option1: faster 
 Option2: slower 
 Explanation: Convection on early Earth was faster and so plate tectonics was faster.

SOLUTION: slower

PROBLEM: Question: When we get lower in the air what happens to the temperature? 
 Option1: goes up 
 Option2: goes down 
 Explanation: In the mesosphere, temperature decreases as altitude increases.

SOLUTION:
goes up