Opinions may be expressed in a column.Logical formLearned from35 sentences. A man may express an opinion.Logical formLearned from35 sentences. (Aid agencies) may express concern.Logical formLearned from35 sentences. Some lawmakers may express skepticism.Logical formLearned from35 sentences. A copy of a text may express concern.Logical formLearned from35 sentences. Leaders may express anger.Logical formLearned from35 sentences. A government may express reservation.Logical formLearned from35 sentences. Some clubs may express interest.Logical formLearned from35 sentences. Officials may express displeasure.Logical formLearned from35 sentences. A side may express appreciation.Logical formLearned from34 sentences. A conference may express concern.Logical formLearned from34 sentences. A country may express regrets.Logical formLearned from34 sentences. Activists may express fears.Logical formLearned from34 sentences. A deity may express himself.Logical formLearned from34 sentences. Consumers may express concern.Logical formLearned from34 sentences.