A concert may feature an orchestra.Logical formLearned from14 sentences. An orchestra may pertain-to a sphinx-chamber.Logical formLearned from14 sentences. Seats can be in an (orchestra section).Logical formLearned from14 sentences. Seats can be in an orchestra.Logical formLearned from14 sentences. Orchestra can be a band.Logical formLearned from14 sentences. A piece can be for an orchestra.Logical formLearned from14 sentences. A cellist can be with an orchestra.Logical formLearned from14 sentences. A (dance orchestra) may pertain-to a male.Logical formLearned from14 sentences. A season can be with an orchestra.Logical formLearned from14 sentences. A person may hear an orchestra.Logical formLearned from14 sentences. An orchestra may announce that something-is-the-case.Logical formLearned from14 sentences. An orchestra can be with a male.Logical formLearned from14 sentences. A sound may pertain-to an orchestra.Logical formLearned from14 sentences. An orchestra can be for some years.Logical formLearned from14 sentences. A male may appear with an orchestra.Logical formLearned from14 sentences.