(Opposition leaders) may express hope.Logical formLearned from8 sentences. Members of a security-council may express a concern.Logical formLearned from8 sentences. Optimism may be expressed.Logical formLearned from8 sentences. Medias may express outrage.Logical formLearned from8 sentences. Some parties may express a hope.Logical formLearned from8 sentences. A person may express a condolence.Logical formLearned from8 sentences. An envoy may express readiness.Logical formLearned from8 sentences. Creditors may express doubt.Logical formLearned from8 sentences. Countries may express dismay.Logical formLearned from8 sentences. (Foreign ministers) may express a concern.Logical formLearned from8 sentences. Students may express political views.Logical formLearned from8 sentences. An (army spokesman) may express regret.Logical formLearned from8 sentences. Authorities may express a concern.Logical formLearned from8 sentences. (Aid groups) may express fears.Logical formLearned from8 sentences. A meeting may express confidence.Logical formLearned from8 sentences.