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Twenty Questions facts for kids

Kids Encyclopedia Facts
20q
A 20Q handheld game

20Q is a fun game where you try to guess an object someone is thinking of! The goal is to figure it out by asking 20 "yes" or "no" questions or even fewer. It's a bit like a digital mind-reader! You can play 20Q in different ways: as a small handheld game, on a website, or it was even a TV game show. The game usually starts by asking if the object is an "animal, vegetable, mineral, or other." This helps the game narrow down the possibilities right away.

Visit the official 20Q website here!: http://www.20q.net/

How 20Q Works

The 20Q game uses something called artificial intelligence (AI). This is like a very smart computer program that learns over time. When you play, the AI tries to guess what you're thinking. It asks you questions, and based on your "yes" or "no" answers, it gets closer to the right answer.

The AI's Learning Process

The AI in 20Q learns from every game played. When people play online or with the handheld device, the AI remembers the answers given for different objects. If the AI guesses wrong, it learns from that mistake. This helps it become even better at guessing in the future. It's like a student who gets smarter with more practice!

Playing the Game

When you start a game of 20Q, you think of an object. It can be almost anything – a pet, a type of food, a famous building, or even an idea. The game will then ask you questions like:

  • Is it alive?
  • Can you eat it?
  • Is it bigger than a car?
  • Is it found in nature?

You answer each question with "yes," "no," "sometimes," or "unknown." The more questions you answer, the more information the AI has to make its guess.

History of 20Q

The idea behind 20Q comes from a classic parlor game called "Twenty Questions." This game has been played for a very long time, where one person thinks of something and others ask questions to guess it. The digital version of 20Q was created by a man named Robin Burgener. He developed the AI program that powers the game.

From Website to TV Show

The 20Q game first became popular as a website in the late 1990s. People loved trying to stump the computer! Because it was so popular, it was later made into handheld electronic games. These small devices let you play 20Q anywhere. It even inspired a TV game show where contestants tried to guess objects based on clues and questions.

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