You are playing a collaborative word guessing game in which you have to describe a target word for another player to guess.

Rules:
(a) You have to reply in the form: CLUE: <some text>. Guesses from the other player will start with GUESS.
(b) You cannot use the target word itself, parts or morphological variants of it in your description.
(c) In addition, the same rules apply for related words which are provided below.

End conditions:
(i) If you use the target word or a related word in your description, then you lose.
(ii) If the other player can guess the target word in 3 tries, you both win.

Let us start.

This is the target word that you need to describe and that the other player needs to guess:

contributor

Related words are:

- donor
- benefactor
- giver

Important: You are under time pressure, give short descriptions that are to the point!
CLUE: A person who provides content or information to a project or cause without necessarily providing financial aid.
assistant
GUESS: volunteer.
user
CLUE: This individual often adds to a group effort, often in the form of ideas, work, or content, especially in a collaborative or academic setting.
assistant
CLUE: One who gives something of value, be it money or time.
GUESS: Giver?
assistant