A political-leader may attend a ceremony.Logical formLearned from12 sentences. Participation can be in ceremonies.Logical formLearned from12 sentences. A ceremony can be at a theater.Logical formLearned from12 sentences. An (inauguration ceremony) may pertain-to a president.Logical formLearned from11 sentences. A ceremony can be civilian.Logical formLearned from11 sentences. A ceremony may be held in a morning.Logical formLearned from11 sentences. A climax may pertain-to an (opening ceremony).Logical formLearned from11 sentences. A countdown can be to an (opening ceremony).Logical formLearned from11 sentences. A ceremony can be in city.Logical formLearned from11 sentences. A ceremony can be for a visit.Logical formLearned from11 sentences. A ceremony may be held in an office.Logical formLearned from11 sentences. A president may say at a ceremony.Logical formLearned from11 sentences. A (swearing-in ceremony) may be held.Logical formLearned from11 sentences. An (opening ceremony) may pertain-to a seminar.Logical formLearned from11 sentences. A female can be at a ceremony.Logical formLearned from11 sentences.