Passage: Last year on the Sunday of Memorial Day weekend , I went to my friend Eric 's wedding with my partner . The wedding was outside on the Art Institute terrace at 10 am . When I arrived at the wedding , I was greeted by Eric 's parents who were very nice , friendly , and welcoming . Once my partner and I found our seats , we said hello to our friends and also met some new people . It was a beautiful ceremony . I cried because I was so happy for Eric and his partner . After the ceremony , it was time for brunch . We had the choice of biscuits and gravy or pancakes . We were also served an assortment of family style sides , like bacon and home fries . It was a really fun wedding and I enjoyed myself . Question: When did the ceremony begin? Option1: at 10am Option2: at 4 pm
at 10am