A male can be a member of a (church choir).Logical formLearned from6 sentences. A male may start a choir.Logical formLearned from6 sentences. (Choir boys) may pertain-to a male.Logical formLearned from6 sentences. Choirs can be popular.Logical formLearned from6 sentences. A mother can be (choir director).Logical formLearned from6 sentences. A female may join a choir.Logical formLearned from6 sentences. A choir can be from a school.Logical formLearned from6 sentences. A (choir teacher) can be at a school.Logical formLearned from6 sentences. Members may pertain-to a (youth choir).Logical formLearned from6 sentences. A group of musicians may form a (trombone choir).Logical formLearned from6 sentences. Conductor may pertain-to choirs.Logical formLearned from6 sentences. A female may join a (gospel choir).Logical formLearned from6 sentences. Children can be in choirs.Logical formLearned from6 sentences. A choir may undergo chantings.Logical formLearned from6 sentences. A member may pertain-to a (show choir).Logical formLearned from6 sentences.