A person may express sympathy.Logical formLearned from130 sentences. Some sides may express optimism.Logical formLearned from130 sentences. A person may express gratitude.Logical formLearned from130 sentences. A world-city may express confidence.Logical formLearned from129 sentences. A female may express surprise.Logical formLearned from129 sentences. An opinion may be expressed.Logical formLearned from129 sentences. Officials may express support.Logical formLearned from129 sentences. A US-president may express hope.Logical formLearned from128 sentences. A country may express optimism.Logical formLearned from128 sentences. A country may express an intention.Logical formLearned from128 sentences. Observers may express concern.Logical formLearned from127 sentences. A person may express a disappointment.Logical formLearned from127 sentences. Fears may be expressed.Logical formLearned from127 sentences. A male may express thanks.Logical formLearned from126 sentences. A judge may express concern.Logical formLearned from126 sentences.