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: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
 Question: A small container that has 100 hydrogen ions is sitting near a larger container that has 2 hydrogen ions. The solution in the larger container is 
 Choices: A)more acidic 
B)less acidic.

Ex Output:
less acidic.


Ex Input:
Paragraph: In Life Sciences it is important to note that whenever a structure has an increased surface area, there is an increase in the functioning of that structure.
 Question: A cell in a dog's large intestine shrank in surface area, which allowed the cell to take in less nutrients. This means that the cell's increased surface area allowed its functioning to 
 Choices: A)increase 
B)decrease.

Ex Output:
decrease.


Ex Input:
Paragraph: Warmer molecules vibrate faster than cooler ones.
 Question: Carl boiled water for hot tea, and knew that as the water boiled, the vibrations would 
 Choices: A)increase 
B)decrease

Ex Output:
increase