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).

Ex Input:
Paragraph: Water becomes more dense when it is colder and when it has more salt.
 Question: What happens to water when it absorbs less salt? 
 Choices: A)lower density 
B)Higher Density

Ex Output:
lower density


Ex Input:
Paragraph: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.
 Question: If Milo increases the number of crests of his wave, what happens to the frequency of his wave? 
 Choices: A)increases 
B)decreases

Ex Output:
increases


Ex Input:
Paragraph: At higher temperatures, particles of reactants have more energy, so they move faster.
 Question: On a summer day, a person notes during a science project that the reactants have more energy, so they are now moving 
 Choices: A)faster 
B)slower

Ex Output:

faster