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:
How do molecules react when a gas is heated?

Ex Output:
they move slower

Ex Input:
What forms when cells start to grow out of control?

Ex Output:
fat

Ex Input:
Our sun is on the main sequence, like most stars, and it is classified by what colorful name?

Ex Output:
white dwarf