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.

Ex Input:
Question: With a ruler I can measure? Answer: a phone.

Ex Output:
a ruler is used for measuring the length of an object


Ex Input:
Question: A deer is killed and the body is broken down by worms and bacteria. The deer's body is? Answer: has less mass.

Ex Output:
breaking down an object changes that object 's shape and mass


Ex Input:
Question: If an ice cube that weighs 2 ounces melts, in liquid form, it will? Answer: weigh the same.

Ex Output:

phase changes do not change mass