An international-political-entity may express shock.Logical formLearned from18 sentences. Some traders may express concern.Logical formLearned from18 sentences. Some observers may express fears.Logical formLearned from18 sentences. Doctors may express optimism.Logical formLearned from18 sentences. An office may express regret.Logical formLearned from18 sentences. A pope may express a hope.Logical formLearned from18 sentences. A foreign minister may express disappointment.Logical formLearned from18 sentences. A state-department may express a concern.Logical formLearned from18 sentences. Farmers may express concern.Logical formLearned from18 sentences. A letter may express a hope.Logical formLearned from18 sentences. A side may express a dissatisfaction.Logical formLearned from18 sentences. An international-political-entity may express a hope.Logical formLearned from18 sentences. Analysts may express fear.Logical formLearned from18 sentences. A president may express willingness.Logical formLearned from18 sentences. Observers may express fears.Logical formLearned from18 sentences.