A (youth orchestra) may pertain-to a US-city.Logical formLearned from47 sentences. A male may lead an orchestra.Logical formLearned from47 sentences. An orchestra may announce that something-is-the-case.Logical formLearned from46 sentences. Some orchestras can be in a country.Logical formLearned from46 sentences. Orchestra can be an orchestra.Logical formLearned from46 sentences. Orchestras can be in a continent.Logical formLearned from46 sentences. A male may direct an orchestra.Logical formLearned from46 sentences. Some works can be for orchestra.Logical formLearned from46 sentences. A (youth orchestra) may pertain-to an international-political-entity.Logical formLearned from46 sentences. An orchestra can be an ensemble.Logical formLearned from46 sentences. A board may pertain-to an orchestra.Logical formLearned from46 sentences. Performances can be by an orchestra.Logical formLearned from46 sentences. A (baroque orchestra) may pertain-to a US-city.Logical formLearned from45 sentences. An appearance can be with an orchestra.Logical formLearned from45 sentences. An orchestra may pertain-to a nobleman.Logical formLearned from45 sentences.