A family may hold a ceremony.Logical formLearned from21 sentences. An (opening ceremony) can be anticipated.Logical formLearned from21 sentences. A male may boycott an (opening ceremony).Logical formLearned from21 sentences. A female may be married in a ceremony.Logical formLearned from21 sentences. A male may participate in ceremonies.Logical formLearned from21 sentences. A ceremony may preside_over by a king.Logical formLearned from21 sentences. A ceremony can be on a tv-network.Logical formLearned from21 sentences. A chamber may be used for ceremonies.Logical formLearned from21 sentences. A person can be master of ceremonies.Logical formLearned from21 sentences. A ceremony may mark a birthday.Logical formLearned from21 sentences. Ceremony may be scheduled for some gmts.Logical formLearned from21 sentences. A ceremony can be at an airline.Logical formLearned from21 sentences. A (memorial ceremony) can be emotional.Logical formLearned from21 sentences. A ceremony may be attended by some leaders.Logical formLearned from21 sentences. A climax may pertain-to ceremonies.Logical formLearned from21 sentences.