A choir may pertain-to a drake-chamber.Logical formLearned from10 sentences. A choir may arrive.Logical formLearned from10 sentences. A choir may sing an anthem.Logical formLearned from10 sentences. A male may join a choir.Logical formLearned from10 sentences. A male may sing in a choir.Logical formLearned from10 sentences. A (gospel choir) can be successful.Logical formLearned from10 sentences. A person may run a choir.Logical formLearned from10 sentences. A choir may pertain-to a brighton-chamber.Logical formLearned from9 sentences. A choir can be closed.Logical formLearned from9 sentences. A choir can be well-known.Logical formLearned from9 sentences. A male may accompany a choir.Logical formLearned from9 sentences. A choir may pertain-to a nobleman.Logical formLearned from9 sentences. A cd may pertain-to a choir.Logical formLearned from9 sentences. A (show choir) may pertain-to a school.Logical formLearned from9 sentences. Activities may pertain-to a choir.Logical formLearned from9 sentences.