instruction:
In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.
question:
Ring finger -- The ring finger is the finger on which it is the custom in a particular culture for a wedding ring to be placed during a wedding ceremony and on which the wedding ring is subsequently worn to indicate the status of the wearer as a married person. It is commonly the finger between the middle finger and the little finger, and is so named because in some cultures it is the finger on which one usually wears a wedding ring after marriage. In some cultures the wedding ring is worn on the ``ring finger'' of the left hand and in others it is on the right hand. Traditionally, a wedding ring was worn only by the bride/wife, but in recent times more men also wear a wedding ring. It is also the custom in some cultures to wear an engagement ring on the ring finger.
answer:
do all cultures wear wedding band on left hand


question:
Phase 10 -- Phase 10 is a card game created in 1982 by Kenneth Johnson and sold by Mattel, which purchased the rights from Fundex Games in 2010. Phase 10 is based on a variant of rummy known as Liverpool Rummy, and is a member (along with Liverpool) of the contract rummy family. It requires a special deck or two regular decks of cards; it can be played by two to six people. The game is named after ten phases (or melds) that a player must advance through in order to win. Phase 10 was Fundex's best selling product, selling over 32,600,000 units to date, making it the 2nd best-selling commercial card game behind Mattel's Uno. In December 2010, Fundex sold the rights to Phase 10 to Mattel, and now develops and markets a line of games based on brands and other IP formerly exclusive to Mattel as well as Fundex's own brands.
answer:
can you play phase 10 with 8 players


question:
Conservative force -- The term conservative force comes from the fact that when a conservative force exists, it conserves mechanical energy. The most familiar conservative forces are gravity, the electric force (in a time-independent magnetic field, see Faraday's law), and spring force.
answer:

is the force of a spring a conservative force