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 input: 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

Example output: vegetable
Example explanation: 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.
Q: Paragraph: Set in Washington , D.C. , House of Cards is the story of Congressman Frank Underwood ( Kevin Spacey ) , a Democrat from South Carolina 's 5th congressional district and House Majority Whip . After being passed over for appointment as Secretary of State , he initiates an elaborate plan to attain power , aided by his wife , Claire Underwood ( Robin Wright ) . The series deals with themes of ruthless pragmatism , manipulation , and power .
Question: what is kevin spacey in house of cards

A:
Congressman