A fox can be shrewd.Logical formLearned from3 sentences. A method can be shrewd.Logical formLearned from3 sentences. Powers can be shrewd.Logical formLearned from3 sentences. A religious-leader can be shrewd.Logical formLearned from3 sentences. A person can be shrewd in business.Logical formLearned from3 sentences. (Property investors) can be shrewd.Logical formLearned from3 sentences. A (poker player) can be shrewd.Logical formLearned from3 sentences. A placement can be shrewd.Logical formLearned from3 sentences. Pleasers can be shrewd.Logical formLearned from3 sentences. A (business deal) can be shrewd.Logical formLearned from3 sentences. A political analyst can be shrewd.Logical formLearned from3 sentences. A chieftain can be shrewd.Logical formLearned from3 sentences. Handlers can be shrewd.Logical formLearned from3 sentences. Calculators can be shrewd.Logical formLearned from3 sentences. A genius can be shrewd.Logical formLearned from3 sentences.