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.

Input: Consider Input: Fact: polluting means something poisonous is added to an environment causing harm to the environment. Question: Factories often add something to the environment that is?

Output: posionous


Input: Consider Input: Fact: as distance to a city decreases , the amount of light pollution will increase. Question: The greater of number of inhabited buildings in a space?

Output: the fewer visible stars


Input: Consider Input: Fact: the vanes rotating in an electric fan causes air to move. Question: Which causes the electric fan to work?


Output: power outlets allow the blades to rotate