Struggles may pertain-to workers.Logical formLearned from81 sentences. Workers can be unhappy.Logical formLearned from81 sentences. Workers may undergo a struggle.Logical formLearned from81 sentences. Workers may be covered.Logical formLearned from81 sentences. Payments can be for workers.Logical formLearned from81 sentences. Taxes can be on workers.Logical formLearned from81 sentences. Workers can be soviet.Logical formLearned from81 sentences. A blast may kill some workers.Logical formLearned from81 sentences. Solidarity can be with workers.Logical formLearned from81 sentences. Some (aid workers) may be kidnapped in a country.Logical formLearned from80 sentences. Workers can be in a factory.Logical formLearned from80 sentences. Workers may undergo a dismissal.Logical formLearned from80 sentences. A (construction worker) may pertain-to a US-city.Logical formLearned from80 sentences. Workers can be republican.Logical formLearned from80 sentences. A (worker productivity) can be increased.Logical formLearned from80 sentences.