Given the task definition and input, reply with output. 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: Lizzie visited a village where an illness wiped many people out. The population got 
 Choices: A)larger 
B)smaller
smaller