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: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
 Question: Milo was playing around with water by changing the pH level. If he lowered the pH what would happen to the acidity of the solution? 
 Choices: A)it would decrease 
B)it would increase

Ex Output:
it would increase


Ex Input:
Paragraph: Temperature increases with depth inside the Earth, so melting of rocks is more likely to occur at greater depths.
 Question: What happens when we head from the core towards the surface of the earth? 
 Choices: A)temperatures decrease 
B)temperatures increase

Ex Output:
temperatures decrease


Ex Input:
Paragraph: Countries with more industry produce more hazardous wastes than those with little industry.
 Question: Theresa lives in a first world country. Eric lives in a third world country. Whose country likely produces more hazardous waste? 
 Choices: A)Eric's 
B)Theresa's

Ex Output:

Theresa's