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: Centroid -- In mathematics and physics, the centroid or geometric center of a plane figure is the arithmetic mean (''average'') position of all the points in the shape. The definition extends to any object in n-dimensional space: its centroid is the mean position of all the points in all of the coordinate directions. Informally, it is the point at which a cutout of the shape could be perfectly balanced on the tip of a pin.

A: is centroid the same as center of gravity
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Q: Spousal privilege -- Both types of privilege are based on the policy of encouraging spousal harmony and preventing spouses from having to condemn, or be condemned by, their spouses: the spousal communications privilege or confidences privilege is a form of privileged communication that protects the contents of confidential communications between spouses during their marriage from testimonial disclosure, while spousal testimonial privilege (also called spousal incompetency and spousal immunity) protects the individual holding the privilege from being called to testify in proceedings relating to his/her spouse.

A: can you be forced to testify against your spouse
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Q: John Wick -- The premise for John Wick was conceived by screenwriter Derek Kolstad who began work on a treatment about a retired contract killer coming out to seek vengeance, entitled Scorn. After one month of work, he had completed the first draft of the screenplay and once he had addressed several issues he pitched the script to various clients, garnering at least three offers. When he first started thinking about writing the script, Kolstad was influenced by film-noir classics and the themes of revenge and the antihero and the occurrences of what may play out if ''The worst man in existence found salvation (...) When the source of his salvation is ripped from him (...) Do the gates of Hades open?'' For Kolstad, both Alistair MacLean and Stephen King were influences in the creating of the story of John Wick in terms of characterisation and world-building, stating, ''(...) MacLean could build a world, and King could surprise you by what the main character truly was capable of.''

A:
is john wick movie based on a book
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