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: Lower temperature and higher salinity yield the densest water.
 Question: Will removed salt from the pool water. The water is now 
 Choices: A)less dense 
B)more dense
Example Output: less dense

Example Input: Paragraph: Objects with greater mass have greater inertia.
 Question: Hayley was studying the relationship between mass and inertia in her science class. Her teacher gave her the example of an elephant and a puppy. The elephant has a greater mass than the puppy, so the elephant would have _____ inertia. 
 Choices: A)greater 
B)less
Example Output: greater

Example Input: Paragraph: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time.
 Question: What happens to the rate at which waves move past a particular spot if Jim decreases the wavelength of a sound wave? 
 Choices: A)increases 
B)decreases
Example Output:
increases