Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Example Input: Pressure and vibration are examples of physical type of stimuli.
Example Output: Pressure and vibration are examples of what type of stimuli?

Example Input: Proteins are long chains of amino acids.
Example Output: What are long chains of amino acids?

Example Input: Pāhoehoe type of thin lava forms shapes and tubes as it flows.
Example Output:
What type of thin lava forms shapes and tubes as it flows?