TASK DEFINITION: In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.
PROBLEM: Question: Using less anthracite has a positive impact on the? Answer: ecosystem.

SOLUTION: conserving resources has a positive impact on the environment

PROBLEM: Question: Which doesn't contain water? Answer: Sea of Tranquilitiy.

SOLUTION: the moon does not contain water

PROBLEM: Question: Some plants have developed the ability to do what with their seeds? Answer: catapult.

SOLUTION:
seed dispersal has a positive impact on a plant