A president may attend ceremonies.Logical formLearned from30 sentences. A person may speak at a ceremony.Logical formLearned from30 sentences. A (deployment ceremony) may pertain-to a son.Logical formLearned from30 sentences. A ceremony may preside_over by a president.Logical formLearned from30 sentences. Ceremonies may pertain-to year.Logical formLearned from29 sentences. Some leaders may attend a (signing ceremony).Logical formLearned from29 sentences. An (opening ceremony) may pertain-to a meeting.Logical formLearned from29 sentences. A male may say after a (signing ceremony).Logical formLearned from29 sentences. Ceremonies may be held on a month.Logical formLearned from29 sentences. A congressional-committee can be on ceremonies.Logical formLearned from29 sentences. (Inauguration ceremonies) can be presidential.Logical formLearned from29 sentences. A (graduation ceremony) may be held.Logical formLearned from29 sentences. A ceremony may pertain-to a weekend.Logical formLearned from29 sentences. A person may shake_up a ceremony.Logical formLearned from29 sentences. A groundbreaking ceremony may be held.Logical formLearned from29 sentences.