Some presidents may express support.Logical formLearned from11 sentences. Spokesmen may express concern.Logical formLearned from11 sentences. Others may express caution.Logical formLearned from11 sentences. Diplomats may express skepticism.Logical formLearned from11 sentences. A male may express an alarm.Logical formLearned from11 sentences. Doctors may express interest.Logical formLearned from11 sentences. Women may express themselves.Logical formLearned from11 sentences. Some scientists may express concerns.Logical formLearned from11 sentences. Others may express admiration.Logical formLearned from11 sentences. Some senators may express doubts.Logical formLearned from11 sentences. A leader may express a commitment.Logical formLearned from11 sentences. Businessmen may express interest.Logical formLearned from11 sentences. A company may express interest.Logical formLearned from11 sentences. A female may express distress.Logical formLearned from11 sentences. Teachers may express interest.Logical formLearned from11 sentences.