You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

Example Input: Paragraph: The temperature of matter increases with the added energy.
 Question: If you take a lot of energy out of some food the temperature of it will 
 Choices: A)increase 
B)decrease
Example Output: decrease

Example Input: Paragraph: For a given medium such as air, sound has a slower speed at lower temperatures.
 Question: If Mary is blowing an air horn underwater and she lowers the temperature of the water, what will happen to the speed of the sound waves generated by the air horn? 
 Choices: A)increase 
B)decrease
Example Output: decrease

Example Input: Paragraph: The closer together the particles are, the greater the amplitude of the wave.
 Question: A wave's amplitude will be _____ the farther its particles become. 
 Choices: A)higher 
B)lower
Example Output:
lower