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.

Input: Consider Input: Question: Desalinating water from the ocean does what to nearby fish? Answer: manipulates habitat.

Output: fish lay eggs

Input: Consider Input: Question: What stimulants taste buds sour and? Answer: sucrose.

Output: sugar causes food to taste sweet

Input: Consider Input: Question: Scales? Answer: help users know if they need to drop some lbs..
Output: a scale is used for measuring weight