Diplomats may express optimism.Logical formLearned from26 sentences. Positions may be expressed.Logical formLearned from26 sentences. Monitors may express concern.Logical formLearned from26 sentences. Environmentalists may express concerns.Logical formLearned from26 sentences. An administration may express disappointment.Logical formLearned from26 sentences. Leaders may express dismay.Logical formLearned from26 sentences. Clubs may express interest.Logical formLearned from26 sentences. A spokesman may express regret.Logical formLearned from26 sentences. Leaders may express satisfaction.Logical formLearned from26 sentences. A world-city may express a willingness.Logical formLearned from26 sentences. A government may express frustration.Logical formLearned from26 sentences. A government may express shock.Logical formLearned from26 sentences. A chief may express hope.Logical formLearned from26 sentences. Persons may express confidence.Logical formLearned from26 sentences. A country may express a readiness.Logical formLearned from26 sentences.