Persons may express emotion.Logical formLearned from8 sentences. A president may express an admiration.Logical formLearned from8 sentences. (City officials) may express concern.Logical formLearned from8 sentences. Hope may be expressed.Logical formLearned from8 sentences. A person may express thanks to a person.Logical formLearned from8 sentences. An employee may express concern.Logical formLearned from8 sentences. Confidence may be expressed.Logical formLearned from8 sentences. Concerns may be expressed at a meeting.Logical formLearned from8 sentences. A doctor may express reservation.Logical formLearned from8 sentences. A man may express a preference.Logical formLearned from8 sentences. Some informants may express concern.Logical formLearned from8 sentences. A president may express thanks.Logical formLearned from8 sentences. A male may express a respect.Logical formLearned from8 sentences. A person may express a disbelief.Logical formLearned from8 sentences. Persons may express a sentiment.Logical formLearned from8 sentences.