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: Differences in air pressure over the surface of the Earth result in wind. The greater the differences in air pressures, the stronger the wind.
 Question: Lana is noting that the wind lately has been very weak. Lana can now tell that the air pressures over the Earth's surface have had differences that are 
 Choices: A)greater 
B)lesser
Example Output: lesser

Example Input: Paragraph: The larger the animal, the heavier the exoskeleton, making movement more difficult.
 Question: Harry has a pet walrus. Jim has a pet parrot. Whose pet has a lighter exoskeleton? 
 Choices: A)Jim 
B)Harry
Example Output: Jim

Example Input: Paragraph: The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.
 Question: The pulling force of a rubber band will _____ when you move your hands apart. 
 Choices: A)increase 
B)decrease
Example Output:
increase