Write a correct answer for the question. You should reason about prototypical situations and provide the correct answer. Avoid answers that provide incomplete justification for the question.

Example Input: name a famous book of the bible that people study in bible class.
Example Output: genesis

Example Input: name a home improvement a cheap guy might try to do himself to save money.
Example Output: plumbing

Example Input: name something people hold onto because they say it is lucky.
Example Output:
rabbit's foot