A father may express concern.Logical formLearned from21 sentences. Some voters may express frustration.Logical formLearned from21 sentences. A statement may express dismay.Logical formLearned from21 sentences. A team may express concern.Logical formLearned from21 sentences. Some percent of respondents may express confidence.Logical formLearned from21 sentences. Diplomats may express doubts.Logical formLearned from21 sentences. A chief may express confidence.Logical formLearned from21 sentences. A declaration may express support.Logical formLearned from21 sentences. Officials may express understanding.Logical formLearned from21 sentences. A political-leader may express doubt.Logical formLearned from21 sentences. Leaders may express optimism.Logical formLearned from21 sentences. A political-leader may express anger.Logical formLearned from21 sentences. Some states may express concern.Logical formLearned from21 sentences. Some voters may express concern.Logical formLearned from21 sentences. A world-city may express readiness.Logical formLearned from21 sentences.