Instructions: 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).
Input: Paragraph: Water density increases as salinity and pressure increase, or as temperature decreases.
 Question: By pouring a pound of salt into a bucket of fresh water, could you cause the density of the water to 
 Choices: A)increase 
B)decrease?
Output:
increase