A friendship can be between some lonely boys.Logical formLearned from2 sentences. A cornfield can be lonely.Logical formLearned from2 sentences. A mailbox can be lonely.Logical formLearned from2 sentences. A yard can be lonely.Logical formLearned from2 sentences. A clock can be lonely.Logical formLearned from2 sentences. A ray can be lonely.Logical formLearned from2 sentences. Elements can be lonely.Logical formLearned from2 sentences. A dwarf can be lonely.Logical formLearned from2 sentences. An ally can be lonely.Logical formLearned from2 sentences. A tray can be lonely.Logical formLearned from2 sentences. Sons can be lonely.Logical formLearned from2 sentences. Fact can be lonely.Logical formLearned from2 sentences. A badge can be lonely.Logical formLearned from2 sentences. A (soul ..) can be lonely.Logical formLearned from2 sentences. A bystander can be lonely.Logical formLearned from2 sentences.