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).
Q: Paragraph: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.
 Question: As a balloon deflates there is _____ air pressure forcing air out. 
 Choices: A)more 
B)less
A:
more