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: As the water is pumped out, the water table slowly falls, requiring wells to be dug deeper, which takes more money and energy.
Question: Marco needs to dig a well in his backyard, but the water table is very low. The energy that it will take to dig a deep well is
Choices: A)great
B)small
Output:
great