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.

[Q]: Inflight smoking -- Inflight smoking is prohibited by almost all airlines. Smoking on domestic U.S. airliners, for instance, was banned on all domestic flights with a duration of two hours or less beginning in 1988, with all planes being smoke-free by the end of the 1990s. According to FAA regulations, smoking lit cigarettes or anything else that produces smoke or flame is prohibited onboard most commercial aircraft. As of October 2015, the USDOT prohibits the use of electronic cigarettes on flights, as well as such devices from being transported in checked luggage.
[A]: are there any smoking flights in the world


[Q]: Puerto Rico -- Puerto Rico (Spanish for ``Rich Port''), officially the Commonwealth of Puerto Rico (Spanish: Estado Libre Asociado de Puerto Rico, lit. ``Free Associated State of Puerto Rico'') and briefly called Porto Rico, is an unincorporated territory of the United States located in the northeast Caribbean Sea.
[A]: is puerto rico a state of the us


[Q]: Izzie Stevens -- Izzie makes a treatment error that endangers the life of a patient, and is fired from the hospital's surgical program. Believing Alex is partially to blame, she writes him a Dear John letter and leaves. Izzie later learns that Alex was not responsible for her lost job, and returns to make amends with him, but Meredith informs her that Alex is moving on. Izzie informs Alex that she no longer has cancer. Although he is pleased, Alex officially breaks up with Izzie, telling her that he loves her but deserves better. She leaves Seattle to start fresh. Several episodes later, Alex informs Meredith that Izzie sent divorce papers, which he signs in the episode ``How Insensitive''. In the sixth-season finale, Alex is shot and asks for Izzie. Imagining that Meredith's half-sister Lexie (Chyler Leigh) is Izzie, he apologizes and asks her never to leave him again. In the 300th episode, Alex reveals he never found out what happened to Izzie, but envisions a perfect, happy life for her, always smiling, now that he has moved on.
[A]:
did dr stevens die on grey's anatomy


