An one may express a concern.Logical formLearned from9 sentences. A german chancellor may express sympathy.Logical formLearned from9 sentences. Persons may express a concern.Logical formLearned from9 sentences. Some participants may express disappointment.Logical formLearned from9 sentences. Disagreements may be expressed.Logical formLearned from9 sentences. A sentence may express a frustration.Logical formLearned from9 sentences. Politicians may express interest.Logical formLearned from9 sentences. A male may express a feeling.Logical formLearned from9 sentences. Some republicans may express support.Logical formLearned from9 sentences. Scientists may express hope.Logical formLearned from9 sentences. Some suitors may express interest.Logical formLearned from9 sentences. A resolution may express outrage.Logical formLearned from9 sentences. Members of a legislature may express doubts.Logical formLearned from9 sentences. A college may express interest.Logical formLearned from9 sentences. A judge may express anger.Logical formLearned from9 sentences.