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

Input: Consider Input: If rabbits live underground, they can keep safe from coyotes.

Output: What can rabbits keep safe from?

Input: Consider Input: maps can be used for Uber driving

Output: Maps can be used for what type of driving?

Input: Consider Input: Green plants are also known as producers
Output: What are green plants also known as?