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:
Much of the iron produced is refined and converted into what?

Ex Output:
plastic

Ex Input:
The earliest vertebrates were jawless what?

Ex Output:
mammals

Ex Input:
Normally, only traces of protein are found in urine, and when higher amounts are found, damage to what is the likely cause?

Ex Output:
Hypothyroid