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).

Ex Input:
Paragraph: For a given medium such as air, sound has a slower speed at lower temperatures.
Question: If Mary is blowing an air horn underwater and she raises the temperature of the water, what will happen to the speed of the sound waves generated by the air horn?
Choices: A)increase
B)decrease

Ex Output:
increase

Ex Input:
Paragraph: The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.
Question: A shark is swimming through the waters and the wind is blowing hard, and fast over many miles. The waves the shark is swimming in will be
Choices: A)larger
B)smaller

Ex Output:
larger

Ex Input:
Paragraph: The more field lines that are drawn, the stronger the field.
Question: If there are few lines that are magnetic then they are
Choices: A)weak
B)strong

Ex Output:
weak