Input question: The binary number symbols 100 equate to what conventional number?

Output answer: four

Input question: Ronnie Scott's club in London is the venue for what kind of music?

Output answer: jazz

Input question: Who was Prime Minister of Great Britain at the end of World War I?

Output answer: david lloyd george

Input question: Where is the island of Tristan da Cunha?

Output answer:
south atlantic ocean