In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Input: Consider Input: Question: What type of friction is friction that acts on objects when they are sliding over a surface? Answer: sliding friction

Output: Sliding friction is friction that acts on objects when they are sliding over a surface.


Input: Consider Input: Question: Corals build hard exoskeletons that grow to become what? Answer: coral reefs

Output: Corals build hard exoskeletons that grow to become coral reefs.


Input: Consider Input: Question: Where are bile acids, needed to emulsify lipids, stored in the body? Answer: gallbladder


Output: Bile acids, needed to emulsify lipids, are stored in the body in the gallbladder.