answers: you must have hats pharrell was doing the tweeting
questions: what do you need to get lucky? who was tweeting about the hats
paragraph: must have hats to get lucky— Pharrell's Hat (@Pharrellhat) January 27, 2014
questions_answers: question: what do you need to get lucky?, answer: you must have hats | question: who was tweeting about the hats, answer: pharrell was doing the tweeting