A foresight can be keen.Logical formLearned from31 sentences. Imagination can be keen.Logical formLearned from31 sentences. A promoter can be keen.Logical formLearned from30 sentences. Senses can be keen.Logical formLearned from30 sentences. A scrutiny can be keen.Logical formLearned from30 sentences. A horseman can be keen.Logical formLearned from29 sentences. An enthusiast can be keen.Logical formLearned from29 sentences. A rider can be keen.Logical formLearned from29 sentences. Sympathy can be keen.Logical formLearned from29 sentences. A scent can be keen.Logical formLearned from29 sentences. Walkers can be keen.Logical formLearned from28 sentences. (Observation skills) can be keen.Logical formLearned from28 sentences. A following can be keen.Logical formLearned from27 sentences. A spirit can be keen.Logical formLearned from27 sentences. A (chess player) can be keen.Logical formLearned from27 sentences.