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: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.
 Question: If you are able to add greenhouse gases the temperature will 
 Choices: A)go up 
B)go down

Ex Output:
go up


Ex Input:
Paragraph: The more tightly packed the particles inside the material are, the more dense we say they are.
 Question: Eric has a soccer ball and kicks it into a rock of roughly the same size. The rock doesn't move and the ball bounces away. The rock is _____ dense than the ball. 
 Choices: A)less 
B)more

Ex Output:
more


Ex Input:
Paragraph: Electrons at lower energy levels, which are closer to the nucleus, have less energy.
 Question: Sally has an electron. Sue has an electron that is farther from the nucleus. Whose electron has lower energy? 
 Choices: A)Sally 
B)Sue

Ex Output:

Sally