Definition: 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).
Input: 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 in a state with a lower average elevation will have to do _____ cutting to reach base level that in a state with a higher average elevation. 
 Choices: A)more 
B)less
Output:
less