An orchestra may pertain-to a deity.Logical formLearned from21 sentences. An orchestra may undergo a rehearsal.Logical formLearned from21 sentences. A person may perform with an orchestra.Logical formLearned from21 sentences. A (youth orchestra) may pertain-to a political-leader.Logical formLearned from21 sentences. A person may play with an orchestra.Logical formLearned from21 sentences. An orchestra may perform.Logical formLearned from21 sentences. A male may form an orchestra.Logical formLearned from21 sentences. An (orchestra and chorus) may pertain-to a male.Logical formLearned from20 sentences. Soloist can be with some orchestras.Logical formLearned from20 sentences. Orchestras may pertain-to a female.Logical formLearned from20 sentences. A (violin section) may pertain-to an orchestra.Logical formLearned from20 sentences. A male may serve as (music director) of an orchestra.Logical formLearned from20 sentences. A male can be a principal conductor of an orchestra.Logical formLearned from20 sentences. An orchestra may perform works.Logical formLearned from20 sentences. A leader may pertain-to an orchestra.Logical formLearned from20 sentences.