Problem: Who played 'Marty McFly in the film 'Back to the Future'?
Answer: michael j fox

Problem: Who was Britain's longest serving Prime Minister, holding office from 1812-27?
Answer: lord liverpool

Problem: How long, in yards, was a rod, pole or perch?
Answer: 5

Problem: Comedian Ernie Wise was the subject of a publicity campaign launched in the UK on 1 January 1985 as being the first person in the UK to use what?
Answer:
mobile phone