A political leader can be shrewd.Logical formLearned from4 sentences. A traveler can be shrewd.Logical formLearned from4 sentences. A queen can be shrewd.Logical formLearned from4 sentences. A fighter can be shrewd.Logical formLearned from4 sentences. An infighter can be shrewd.Logical formLearned from4 sentences. A political marketing can be shrewd.Logical formLearned from4 sentences. A critique can be shrewd.Logical formLearned from4 sentences. A (negotiating tactic) can be shrewd.Logical formLearned from4 sentences. A pol can be shrewd.Logical formLearned from4 sentences. A lesson can be shrewd.Logical formLearned from4 sentences. An (advertising executive) can be shrewd.Logical formLearned from4 sentences. A country can be shrewd.Logical formLearned from4 sentences. Americans can be shrewd.Logical formLearned from4 sentences. Women can be shrewd.Logical formLearned from4 sentences. A senator can be shrewd.Logical formLearned from4 sentences.