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: Because these isotopes decay more slowly, they can be used to date much older specimens.
Question: Ron is trying to figure out how old some isotopes are. The isotopes are decaying very slowly, so they are likely specimens that are
Choices: A)older
B)younger

Ex Output:
older

Ex Input:
Paragraph: Countries with more industry produce more hazardous wastes than those with little industry.
Question: James loved to travel the world. In his travels, he noticed that America contained a lot of industry while China contained not much industry at all. Which country produced more hazardous wastes?
Choices: A)America
B)China

Ex Output:
America

Ex Input:
Paragraph: So the higher an object is above a surface, the more potential energy it has.
Question: The ball began to drop slowly above the table. The lower it drops above the table, the potential energy will
Choices: A)decrease
B)increase.

Ex Output:
decrease