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: An increase in predators, the emergence of a new disease, or the loss of habitat are just three possible problems that will decrease a population.
 Question: What happens to the size of a population if the number of predators for that population is decreased? 
 Choices: A)gets bigger 
B)gets smaller
Output:
gets bigger