A person may preside over an (opening ceremony).Logical formLearned from16 sentences. A male may attend an (inauguration ceremony).Logical formLearned from16 sentences. An opening ceremony may pertain-to a gathering.Logical formLearned from16 sentences. A male may attend a (signing ceremony).Logical formLearned from16 sentences. A person may host a ceremony.Logical formLearned from16 sentences. A ceremony may come to an end.Logical formLearned from16 sentences. A female may hold a ceremony.Logical formLearned from16 sentences. A ceremony can be celebrated.Logical formLearned from16 sentences. (Summer induction ceremonies) can be annual.Logical formLearned from16 sentences. Aspects may pertain-to a ceremony.Logical formLearned from16 sentences. (Opening ceremonies) can be formal.Logical formLearned from16 sentences. A beginning may pertain-to an (opening ceremony).Logical formLearned from16 sentences. A civil ceremony can be quiet.Logical formLearned from16 sentences. Some ceremony can be in a world-city.Logical formLearned from16 sentences. A ceremony may be broadcasted on a tv-network.Logical formLearned from16 sentences.