An union can be state-controlled.Logical formLearned from15 sentences. Officials can be at an union.Logical formLearned from15 sentences. Disputes can be with unions.Logical formLearned from15 sentences. Proposals may pertain-to unions.Logical formLearned from15 sentences. A stand may pertain-to an union.Logical formLearned from15 sentences. An union may undergo cooperation.Logical formLearned from15 sentences. An union may pertain-to directors.Logical formLearned from15 sentences. Unions may promise.Logical formLearned from15 sentences. An union may want a contract.Logical formLearned from15 sentences. An union may set a (strike date).Logical formLearned from15 sentences. An union may pertain-to baseball.Logical formLearned from15 sentences. An union may take a position.Logical formLearned from15 sentences. An union may have a problem.Logical formLearned from15 sentences. An union may pertain-to (health workers).Logical formLearned from15 sentences. Solidarity can be with (union members).Logical formLearned from15 sentences.