Choirs can be around the world.Logical formLearned from11 sentences. A school may have a choir.Logical formLearned from11 sentences. A choir can be regular.Logical formLearned from11 sentences. A male may perform with a choir.Logical formLearned from11 sentences. A choir can be constituted-of-or-filled-with women.Logical formLearned from11 sentences. A choir may undergo construction.Logical formLearned from11 sentences. A middle may pertain-to a choir.Logical formLearned from11 sentences. A choir can be under a direction of a male.Logical formLearned from11 sentences. (Choir friends) may pertain-to a person.Logical formLearned from11 sentences. A choir may match an ability a person.Logical formLearned from11 sentences. A choir can be for a year.Logical formLearned from11 sentences. A person may perform in a (schoor choir).Logical formLearned from11 sentences. Members may pertain-to choirs.Logical formLearned from11 sentences. A person can be a choir.Logical formLearned from11 sentences. A person may sing in a (school choir).Logical formLearned from11 sentences.