An evaluator can be shrewd.Logical formLearned from7 sentences. A point can be shrewd.Logical formLearned from7 sentences. Lawyers can be shrewd.Logical formLearned from7 sentences. A youth can be shrewd.Logical formLearned from7 sentences. A financial management can be shrewd.Logical formLearned from7 sentences. A bargainer can be shrewd.Logical formLearned from7 sentences. (Business skills) can be shrewd.Logical formLearned from7 sentences. A decision may prove shrewd.Logical formLearned from7 sentences. A motivator can be shrewd.Logical formLearned from7 sentences. A change can be shrewd.Logical formLearned from6 sentences. A design can be shrewd.Logical formLearned from6 sentences. Humour can be shrewd.Logical formLearned from6 sentences. A king can be shrewd.Logical formLearned from6 sentences. An appraisal can be shrewd.Logical formLearned from6 sentences. Glances can be shrewd.Logical formLearned from6 sentences.