Input question: In children's literature, which car did Commander Caractacus Potts drive?

Output answer: chitty chitty bang bang

Input question: Screened on ITV from 1976 to 1977 and starring Norman Beaton and Isabelle Lewis, which British sitcom became the first to contain an all-black cast?

Output answer: fosters

Input question: Which month of the French Revolutionary calendar started in late March?

Output answer: germinal

Input question: The older Smothers Brother played what musical instrument?

Output answer:
guitar