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 older a person is, the greater their chance of developing a cardiovascular disease.
 Question: When someone gets younger what happens to their heart 
 Choices: A)stronger 
B)weaker
Output:
stronger