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: Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.
 Question: John's town used to have little water, back when there were several thousand people. However, now that the town holds only a few hundred people, the water availability is 
 Choices: A)scarce 
B)plentiful

Ex Output:
plentiful


Ex Input:
Paragraph: The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.
 Question: The Moon has _____ effect on the tides than Mars. 
 Choices: A)more 
B)less

Ex Output:
more


Ex Input:
Paragraph: Air pressure is less at higher elevations.
 Question: Air pressure will _____ when one goes down a mountain. 
 Choices: A)increase 
B)decrease

Ex Output:
increase