instruction:
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).
question:
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
answer:
less dense


question:
Paragraph: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.
 Question: As a balloon deflates there is _____ air pressure forcing air out. 
 Choices: A)more 
B)less
answer:
more


question:
Paragraph: Water near shore generally has more dissolved nutrients than water farther from shore.
 Question: If water is close to a source of nutrients it will have 
 Choices: A)few nutrients 
B)more nutrients
answer:
more nutrients