Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.

Input: Consider Input: Fact: when sound reaches the ear , that sound can be heard

Output: What can help you sleep soundly?


Input: Consider Input: Fact: using tools is a learned characteristic

Output: a learned characteristic is a?


Input: Consider Input: Fact: if an object reflects more light then that object is more easily seen


Output: Which of the following reflects the most light?