In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

[Q]: Fact: as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase. Question: as the number of pollinators attracted to a flower increases , the ability  to reproduce will increase for what?
[A]: flora


[Q]: Fact: natural gas is a source of heat by burning. Question: If someone wants to use a natural gas in order to assist something necessary, they can?
[A]: ignite it to warm their body


[Q]: Fact: water causes the most soil and rock erosion. Question: Which of the following is likely to cause the most erosion?
[A]:
a mighty river