instruction:
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.
question:
Planes fly in what layer of the atmosphere because there is less friction and turbulence?
answer:
mesosphere

question:
The primary output of the basal nuclei is to the thalamus, which relays that output to where?
answer:
effect cortex

question:
How do cancer cells typically spread from one part of the body to another?
answer:
plasma