instruction:
Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
question:
Who is Emilio Estevez's famous actor father?
answer:
martin sheen

question:
Ligustrum Ovalifolium is the Latin name for which shrub?
answer:
privet

question:
What tool has a grind, spine, fuller and ricasso?
answer:
knife