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).

Example Input: Paragraph: As the amount of water increases, the melting point of rock decreases.
 Question: If Mona removes more water from her cauldron of melting rock, what will happen to the melting point of that rock? 
 Choices: A)increase 
B)decrease
Example Output: increase

Example Input: Paragraph: A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.
 Question: A wave with more energy than another will have a _____-frequency. 
 Choices: A)lower 
B)higher
Example Output: higher

Example Input: Paragraph: As more resistors are added in series, the total resistance of the circuit increases.
 Question: If Ed adds a resistor to the circuit, the resistance will be 
 Choices: A)greater 
B)lower.
Example Output:
greater