TASK DEFINITION: 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.
PROBLEM: Fact: pollution is when humans pollute the environment with pollutants. Question: Pollution is?

SOLUTION: throwing a gum wrapper in the ocean

PROBLEM: Fact: conserving resources has a positive impact on the environment. Question: Using less anthracite has a positive impact on the?

SOLUTION: ecosystem

PROBLEM: Fact: if a tree falls then that tree is dead. Question: Which sustains life yet stopped growing?

SOLUTION:
a felled tree