Given a scientific question, generate an incorrect answer to the given question. The incorrect answer should be a plausible alternative to the correct answer. The answer should be some other item belonging to the same category as the correct answer but should be incorrect.

Ex Input:
What do you call different organs working together?

Ex Output:
cellular system


Ex Input:
Bar, circle, and line are all types of what?

Ex Output:
theories


Ex Input:
What are often formed biologically during the breakdown of proteins in animal cells, having the smell of death and decay?.

Ex Output:

ketones


