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: The greater the mass of the objects, the stronger the gravitational pull between them.
 Question: Two small planets are near each other, and two large planets are near each other. The larger planets, compared to the smaller planets will have a gravitational pull that is 
 Choices: A)weaker 
B)stronger

Ex Output:
stronger


Ex Input:
Paragraph: Older rocks are at the bottom and younger rocks are at the top.
 Question: When we dig up rocks the deeper we get the rocks get 
 Choices: A)older 
B)younger

Ex Output:
older


Ex Input:
Paragraph: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.
 Question: Mona lives in a country with no food available. If a natural disaster strikes and the food supply is cut off, what will happen to the birth rate in her country? 
 Choices: A)increase 
B)decrease

Ex Output:

increase