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

Example Input: The climate is defined as the temperature plus precipitation of an area over a long period of time.
Example Output: What is defined as the temperature plus precipitation of an area over a long period of time?

Example Input: Deletions remove one or more nucleotides from the dna
Example Output: Deletions remove one or more what from the dna?

Example Input: Neurogenesis was first discovered in songbirds that produce new neurons while learning songs.
Example Output:
What was first discovered in songbirds that produce new neurons while learning songs?