A liar can be shrewd.Logical formLearned from3 sentences. Vendors can be shrewd.Logical formLearned from3 sentences. A criminal-defense attorney can be shrewd.Logical formLearned from3 sentences. Officeholders can be shrewd.Logical formLearned from3 sentences. Terrorists can be shrewd.Logical formLearned from3 sentences. An adversary can be shrewd.Logical formLearned from3 sentences. A deal-making can be shrewd.Logical formLearned from3 sentences. (Takeover maneuverings) can be shrewd.Logical formLearned from3 sentences. A (stock market investor) can be shrewd.Logical formLearned from3 sentences. A (serial bomber) can be shrewd.Logical formLearned from3 sentences. A (business acumen) can be shrewd.Logical formLearned from3 sentences. A (family businessman) can be shrewd.Logical formLearned from3 sentences. A publisher can be shrewd.Logical formLearned from3 sentences. Auspices can be shrewd.Logical formLearned from3 sentences. An offer can be shrewd.Logical formLearned from3 sentences.