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.

Q: Question: An example of combining two substances is? Answer: pouring queso into guacamole.

A: An example of combining two substances is pouring one substance into the other substance
****
Q: Question: Robins will often devour? Answer: grasshoppers.

A: birds sometimes eat insects
****
Q: Question: An animal needs what for for growing and repairing? Answer: calories from sustenance.

A:
an animal requires nutrients to grow and heal
****