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

Input: Consider Input: detailed sight of stars requires a telescope

Output: What type of telescope is required for detailed sight of stars?


Input: Consider Input: HCl changes the hue of litmus paper from blue to red.

Output: What color does HCl change in litmus paper?


Input: Consider Input: sounds can cause pain


Output: What can sound cause?