Problem: Text: For nearly all models of induction cooktops, a cooking vessel must be made of, or contain, a ferrous metal such as cast iron or some stainless steels. The iron in the pot concentrates the current to produce heat in the metal. If the metal is too thin, or does not provide enough resistance to current flow, heating will not be effective. Most induction tops will not heat copper or aluminum vessels because the magnetic field cannot produce a concentrated current; ''all metal'' induction tops use much higher frequencies to overcome that effect. Any vessel can be used if placed on a suitable metal disk which functions as a conventional hotplate.

Question: can you use a cast iron skillet on an induction stove?
A: yes

Problem: Text: Jack Reacher: Never Go Back is a 2016 American action thriller film, directed by Edward Zwick and written by Zwick, Richard Wenk and Marshall Herskovitz, and based on the novel Never Go Back by Lee Child. A sequel to the 2012 film Jack Reacher: One Shot, the film stars Tom Cruise, Cobie Smulders, Patrick Heusinger, Aldis Hodge, Danika Yarosh, and Holt McCallany. The plot follows Reacher going on the run with an Army Major who has been framed for espionage, as the two reveal a dark conspiracy.

Question: is jack reacher never go back a sequel?
A: yes

Problem: Text: The First Order is an autocratic military dictatorship in the Star Wars franchise, introduced in the 2015 film Star Wars: The Force Awakens. Formed following the fall of the Galactic Empire after the events of Return of the Jedi (1983), the organization has amassed its power in secret over three decades. In The Force Awakens, the First Order is commanded by Supreme Leader Snoke and has begun executing its plan to depose the New Republic and reclaim control of the galaxy. The Knights of Ren are a mysterious group of elite warriors within their ranks, led by Kylo Ren. It is the canonical counterpart of the Dark Empire.

Question: is the first order the same as the empire?
A:
yes