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

Example Input: The human eye detect can detect three colors of light.
Example Output: How many colors of light can the human eye detect?

Example Input: Plasmodesmata connect to cytoplasms in the plant cell.
Example Output: What do plasmodesmata connect to in the plant cell?

Example Input: They can exist in the form of atoms or molecules of the following is not a description of compounds.
Example Output:
Which of the following is NOT a description of compounds?