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).

Example Input: Paragraph: As animals grow their bones get longer and bigger, they grow more hair, and are able to take care of themselves by getting food, shelter, and water.
 Question: Mona is a puppy. As she grows older and her bones get bigger, what happens to her ability to take care of herself? 
 Choices: A)increases 
B)decreases
Example Output: increases

Example Input: Paragraph: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.
 Question: When water absorbs salt the water becomes 
 Choices: A)more dense 
B)less dense
Example Output: more dense

Example Input: Paragraph: The development of better missiles fostered better rocket technologies.
 Question: Milo's country spends a lot of energy developing better missiles. This means their rocket technologies have 
 Choices: A)increased 
B)decreased
Example Output:
increased