Detailed Instructions: 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).
Problem:Paragraph: Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.
 Question: Someone that works out in the gym all the time will likely have _____ muscles than someone who sits at home all day. 
 Choices: A)larger 
B)smaller
Solution:
larger