question: What is the answer: Which instrument did Lionel Hampton introduce to jazz?
answer: vibraphone

question: What is the answer: Serendip was an old name for which modern Asian country?
answer: sri lanka

question: What is the answer: Which Scottish King was killed at the battle of Lumphanan in 1057?
answer: macbeth

question: What is the answer: Who invented the clockwork radio in 1992?
answer:
trevor bayliss