Given the task definition, example input & output, solve the new input case.
Given a passage and a question, find the answer to the question based on the passage. The answer should consist of only one word that lies in the span of only one of the sentences in the passage.
Example: Paragraph: Nix v. Hedden , 149 U.S. 304 ( 1893 ) , was a decision by the Supreme Court of the United States that , under U.S. customs regulations , the tomato should be classified as a vegetable rather than a fruit . The Court 's unanimous opinion held that the Tariff Act of 1883 used the ordinary meaning of the words `` fruit '' and `` vegetable , '' instead of the technical botanical meaning .
Question: is tomato a fruit or vegetable us supreme court

Output: vegetable
The answer 'vegetable' is correct as it lies in the sentence - "Nix v. Hedden , 149 U.S. 304 ( 1893 ) , was a decision by the Supreme Court of the United States that , under U.S. customs regulations , the tomato should be classified as a vegetable rather than a fruit ", which is a part of the passage.

New input case for you: Paragraph: In the Heat of the Night is a 1967 American mystery drama film directed by Norman Jewison . It is based on John Ball 's 1965 novel of the same name and tells the story of Virgil Tibbs , a black police detective from Philadelphia , who becomes involved in a murder investigation in a small town in Mississippi . It stars Sidney Poitier and Rod Steiger , and was produced by Walter Mirisch . The screenplay was by Stirling Silliphant .
Question: when was in the heat of the night made

Output:
1967