A group may express disappointment.Logical formLearned from10 sentences. A party may express a concern.Logical formLearned from10 sentences. A letter may express concerns.Logical formLearned from10 sentences. Skepticism may be expressed.Logical formLearned from10 sentences. A russian government may express support.Logical formLearned from10 sentences. Some soldiers may express doubt.Logical formLearned from10 sentences. Strategists may express confidence.Logical formLearned from10 sentences. Some persons may express fear.Logical formLearned from10 sentences. Leader may express regret.Logical formLearned from10 sentences. Governments may express dismay.Logical formLearned from10 sentences. A US-president may express a frustration.Logical formLearned from10 sentences. A lawyer may express hope.Logical formLearned from10 sentences. A president may express surprise.Logical formLearned from10 sentences. Members may express anger.Logical formLearned from10 sentences. A country may express uneasiness.Logical formLearned from10 sentences.