Input question: What was discovered in the American River in California in 1848 by carpenter and sawmill operator James W Marshall?

Output answer: gold

Input question: From Greek, meaning generation and knowledge, what word commonly refers to the study of family history?

Output answer: genealogy

Input question: Under what name does Cherilyn Sarkisian LaPierre act and sing?

Output answer: cher

Input question: Which Nottinghamshire fast bowler who died in 1995 was best known for implementing the 'Fast Leg Theory' in the Bodyline Ashes Test series in 1932/33?

Output answer:
harold larwood