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.

Example Input: What type of joint are ball-and-socket, hinge, and pivot examples of?
Example Output: retractable

Example Input: What type of logic can lead to important conclusions from the collecting and analyzing of observations?
Example Output: gravitational reasoning

Example Input: Nonflowering vascular plants have how many basic types of leaves?
Example Output:
four