TASK DEFINITION: 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.
PROBLEM: Mexican Train -- Mexican Train is a game played with dominoes. The object of the game is for a player to play all the dominoes from his or her hand onto one or more chains, or ``trains'', emanating from a central hub or ``station''. The game's most popular name comes from a special optional train that belongs to all players. However, the game can be played without the Mexican Train; such variants are generally called ``Private Trains'' or ``Domino Trains''. It is related to the game Chicken Foot.

SOLUTION: can you play mexican train with regular dominoes

PROBLEM: Sawed-off shotgun -- In the US, shotguns originally manufactured without shoulder stocks (and thus not legally shotguns), with a total length under 26 inches, are classified as an ``Any Other Weapon'' by the BATFE and have a $5 transfer tax, if they are manufactured by a maker possessing the appropriate Class 2 Special Occupational Taxpayer Federal Firearms License. In order to convert an existing shoulder-stocked shotgun to a short-barreled shotgun or an existing pistol-grip-only shotgun to an ``Any Other Weapon'', a private citizen must pay the standard $200 NFA tax.

SOLUTION: is it legal to have a pistol grip on a shotgun

PROBLEM: The Outsiders (novel) -- The Outsiders is a coming-of-age novel by S.E. Hinton, first published in 1967 by Viking Press. Hinton was 15 when she started writing the novel but did most of the work when she was 16 and a junior in high school. Hinton was 18 when the book was published. The book details the conflict between two rival gangs divided by their socioeconomic status: the working-class ``greasers'' and the upper-class ``Socs'' (pronounced /ˈsoʊʃɪz/--short for Socials). The story is told in first-person perspective by teenaged protagonist Ponyboy Curtis.

SOLUTION:
is the outsiders based on a true story