In this task, you are given a question. You have to answer the question based on your information.

Q: While Kurt Kren is a film maker, John Grierson is a what?

A: documentary maker
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Q: Caritea, regina di Spagna premiered at what opera house that in the 19th century, became the site of many famous operatic premieres at which the works of several of the four major bel canto era composers were performed?

A: Teatro La Fenice
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Q: Which band was formed earlier, Transvision Vamp or Wolf Alice?

A:
Transvision Vamp
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