Input question: Who played the title role in the TV sitcom Rhoda?

Output answer: valerie harper

Input question: Which is the only regatta cancelled because it rained and there was water in the river, as happened in 1993 when it was cancelled due to flooding?

Output answer: henley on todd regatta

Input question: Luna is the Roman goddess of which celestial body?

Output answer: moon

Input question: When Corporation Tax was first introduced in 1965, what was the basic rate? Was it 20%, 30% or 40% ?

Output answer:
40