Task: Question Answering
Input (English): Passage: My granddaughter is getting married in Oklahoma . Her parents have sold a company before and so they are able to spend pretty lavishly on the wedding . My wife and I fly to Oklahoma City , rent a car and drive to the hotel where we made reservations . The rehearsal dinner is that evening , so after dropping our luggage , we drive to the wedding site and scout it out so we will know our way around . We attended and observed the rehearsal . My wife and I knew our roles since my wife had played the piano at weddings throughout our life . We would be seated before the seating of the mothers of the bride and groom . I had a custom made tuxedo from a few years earlier and it fit a little tight because I had gained some weight over those years . We went to the wedding . It was beautiful . Then they had those who had been married less than 20 years to sit down . Then those who had been married less than 30 years , then 40 , then 50 and finally my wife and I were the last couple dancing having been married over 54 years . Question: Who did the bride and groom ask to participate in the dance? Option1: all the married couples Option2: the single ladies
Output (English): all the married couples