instruction:
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).
question:
Paragraph: In erosion, the higher the elevation, the farther the stream is from where it will reach base level and the more cutting it has to do.
 Question: A stream going down a mountain will have to do _____ cutting. 
 Choices: A)much 
B)little
answer:
much


question:
Paragraph: The closer objects are to each other, the stronger the gravitational force between them.
 Question: Gary had two rocks and brought them closer together. The gravitational rock between the rocks is now _____ strong. 
 Choices: A)more 
B)less
answer:
more


question:
Paragraph: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
 Question: When April rested on the couch, as opposed to running, she noticed that her heart was beating 
 Choices: A)faster 
B)slower
answer:

slower