An agreement can be with (labor unions).Logical formLearned from21 sentences. An influence may pertain-to an union.Logical formLearned from21 sentences. An union may pertain-to an industry.Logical formLearned from21 sentences. A cause may pertain-to an union.Logical formLearned from21 sentences. An union can be unhappy.Logical formLearned from21 sentences. Unions may have power.Logical formLearned from21 sentences. Workers can be (union members).Logical formLearned from21 sentences. A male can be (union man).Logical formLearned from21 sentences. Efforts can be by unions.Logical formLearned from21 sentences. State can be in an union.Logical formLearned from21 sentences. Recognition can be for an union.Logical formLearned from21 sentences. Some unions may say that something-is-the-case.Logical formLearned from21 sentences. An (union contract) may expire.Logical formLearned from21 sentences. An union may proceed.Logical formLearned from21 sentences. (Union members) may return to work.Logical formLearned from21 sentences.