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 is the name of the mechanism in which sounds are encoded in microwaves by changing their frequency?

Ex Output:
molecular modulation

Ex Input:
What is the name for a biologist who studies fungi?

Ex Output:
egyptologists

Ex Input:
What is the force that pulls downward on an object and is measured by weight?

Ex Output:
strength