answers: 2 hours waterstones trafalgar square bookstore
questions: how long did the tweeter say he had been locked in the bookstore? where did david willis say he was locked in?
paragraph: Hi @Waterstones I've been locked inside of your Trafalgar Square bookstore for 2 hours now. Please let me out.— David Willis (@DWill_) October 16, 2014
questions_answers: question: how long did the tweeter say he had been locked in the bookstore?, answer: 2 hours | question: where did david willis say he was locked in?, answer: waterstones trafalgar square bookstore