Given a statement, generate a question such that the answer is contained in that statement.

Input: Consider Input: A wheeled automobile requires smooth surfaces.

Output: What does a wheeled automobile require?


Input: Consider Input: Elastin is produced in the cellular material inside the plasma membrane

Output: Where is Elastin produced?


Input: Consider Input: Liverworts occupy niches in wet habitats.


Output: Where do liverworts occupy niches?