Officials may express a displeasure.Logical formLearned from12 sentences. A country may express opposition to a plan.Logical formLearned from12 sentences. A state may express concern.Logical formLearned from12 sentences. Members may express optimism.Logical formLearned from12 sentences. Concerns may be expressed by parents.Logical formLearned from12 sentences. Some governments may express concerns.Logical formLearned from12 sentences. Clients may express interest.Logical formLearned from12 sentences. A (secretary general) may express a concern.Logical formLearned from12 sentences. A world-city may express a desire.Logical formLearned from12 sentences. Officials may express a disappointment.Logical formLearned from12 sentences. A king may express a hope.Logical formLearned from12 sentences. Some buyers may express interest.Logical formLearned from12 sentences. An international-political-entity may express dismay.Logical formLearned from12 sentences. Worries may be expressed.Logical formLearned from12 sentences. A leader may express surprise.Logical formLearned from12 sentences.