instruction:
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.
question:
Fact: renewable resources can be used over again. Question: What is a renewable resource?
answer:
Rain

question:
Fact: lighting a candle causes that candle to burn. Question: Which of the following prolongs combustion?
answer:
candle wax

question:
Fact: if a habitat is removed then that habitat is destroyed. Question: When would a habitat be considered destroyed?
answer:
all trees have been razed