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.

Input: Consider Input: Echinoderms lack what type of system that in humans consists of the brain and spinal cord?

Output: autonomic system

Input: Consider Input: In addition to insects, what large invertebrate phylum includes animals such as spiders, centipedes, and lobsters?

Output: onychophora

Input: Consider Input: What are the devices placed in electric circuits where charge can build up, which store energy when charged and release it when they discharge?
Output: resistors