(Advocacy groups) may express concern.Logical formLearned from7 sentences. A person may express an attitude.Logical formLearned from7 sentences. A female may express a doubt.Logical formLearned from7 sentences. Some democrats may express reservation.Logical formLearned from7 sentences. A male may express concern that something-is-the-case.Logical formLearned from7 sentences. Members of a legislature may express frustration.Logical formLearned from7 sentences. Some (state officials) may express concern.Logical formLearned from7 sentences. Some employers may express concern.Logical formLearned from7 sentences. Men may express anger.Logical formLearned from7 sentences. Concerns may be expressed by leaders.Logical formLearned from7 sentences. Some critics may express disappointment.Logical formLearned from7 sentences. Businessmen may express fears.Logical formLearned from7 sentences. A russian president may express confidence.Logical formLearned from7 sentences. Justices may express skepticism.Logical formLearned from7 sentences. Leaders may express worries.Logical formLearned from7 sentences.