An exhibition game (also known as a friendly, a scrimmage, a demonstration, a preseason game, a warmup match, or a preparation match, depending at least in part on the sport) is a sporting event whose prize money and impact on the player's or the team's rankings is either zero or otherwise greatly reduced. In team sports, matches of this type are often used to help coaches and managers select players for the competitive matches of a league season or tournament. If the players usually play in different teams in other leagues, exhibition games offer an opportunity for the players to learn to work with each other. The games can be held between separate teams or between parts of the same team. 

An exhibition game may also be used to settle a challenge, to provide professional entertainment, to promote the sport, or to raise money for charities. Several sports leagues hold all-star games to showcase their best players against each other, while other exhibitions games may pit participants from two different leagues or countries to unofficially determine who would be the best in the world. International competitions like the Olympic Games may also hold exhibition games as part of a demonstration sport.

1. What type of match-up can be used to resolve a challenge?
2. Are these sometimes played before the start of a season?
3. Are they known by many names?
4. What does the name somewhat rely on?
5. Does it effect a teams ranking?
6. What can players learn during these games?
7. What can it help coaches do?
8. When do they play those?
9. Is there money paid to the winners?
10. Can one team play a game like this among themselves?
11. Can charities make use of these?
12. for what?
13. Are they sometimes just for entertainment?
14. What about just for promotion?
15. What would they be promoting?
16. Are there any international games that use them?
17. Like what?
18. What might they use them for?
19. When was the first one played?
20. Where did they come up with this name?

Numbered answers:
1. An exhibition game
2. Yes
3. Yes
4. On the sport
5. No
6. How to work with each other
7. Select players for the competitive matches
8. unknown
9. unknown
10. Yes
11. Yes
12. To raise money
13. Yes
14. Yes
15. The sport
16. Yes
17. The Olympic Games
18. As a demonstration sport.
19. unknown
20. unknown