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: Greater use of oil and other fossil fuels causes more pollution.
 Question: If the citizens of Europe began using oil, they should have _____ pollution. 
 Choices: A)more 
B)less
Output:
more