You will be given a definition of a task first, then some input of the task.
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).

Paragraph: The farther the sound waves travel away from the source, the more spread out their energy becomes.
 Question: A sound wave near its source, is spread out _____ than near its origin. 
 Choices: A)more 
B)less
Output:
less