Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
--------
Question: Who starred in the film Good Morning, Vietnam (1987)?

Answer: robin williams


Question: Professor Caractacus Pott appears in which children's novel by Ian Fleming?

Answer: chitty chitty bang bang


Question: Who composed the oratorio A German Requiem, also a quintet for clarinet and strings, etc?

Answer:
johannes brahms