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

Input: Consider Input: Rod is the general shape of centrioles.

Output: What is the general shape of centrioles?


Input: Consider Input: The energy stored in the organic molecules of food ultimately comes from the sun.

Output: The energy stored in the organic molecules of food ultimately comes from where?


Input: Consider Input: Bone marrow is found inside many bones and produces lymphocytes.


Output: Bone marrow is found inside many bones and produces what?