answers: reaching high shelves. bouncy aisles.
questions: what does bouncy aisles help with? how are height issues being addressed?
paragraph: Introducing: Bouncy Aisles, in-store from Friday. Those pesky products on high shelves better watch out... Tesco (@Tesco) April 1, 2015
questions_answers: question: what does bouncy aisles help with?, answer: reaching high shelves. | question: how are height issues being addressed?, answer: bouncy aisles.