My co - worker told us this story : Recently , she and her husband had gone to the beach . Upon leaving , an older couple was handing out flyers , and they took one . On the flyer , it stated that at ( such and such time ) , a helicopter would be flying overhead , and asked for everyone on the beach to wave to it . On the back , the story was of a couple .

OPTIONS: + We went inside .. + We ate some of rhe food .. + None of the above choices .. + We waived to the copter ..
Answer the following question: What may happen after we received tge flyer ?
We waived to the copter .