Opinions may be expressed in documents.Logical formLearned from13 sentences. A person may express a hope.Logical formLearned from13 sentences. A man may express regret.Logical formLearned from13 sentences. A (government official) may express interest.Logical formLearned from13 sentences. Leader may express sympathy.Logical formLearned from13 sentences. (Board members) may express concerns.Logical formLearned from13 sentences. A person can be good at expressing feelings.Logical formLearned from13 sentences. Kids may express themselves.Logical formLearned from13 sentences. A company may express hope.Logical formLearned from13 sentences. Persons may express admiration.Logical formLearned from13 sentences. Members may express a funk.Logical formLearned from13 sentences. Words may express a gratitude.Logical formLearned from13 sentences. A man may express a craving.Logical formLearned from13 sentences. Number may express congratulations.Logical formLearned from13 sentences. Some doubts may be expressed.Logical formLearned from13 sentences.