An (eye color) can be watchful.Logical formLearned from18 sentences. An observation can be watchful.Logical formLearned from18 sentences. A mother can be watchful.Logical formLearned from18 sentences. Unto can be watchful.Logical formLearned from17 sentences. Economists can be watchful for signs.Logical formLearned from16 sentences. Dragons can be watchful.Logical formLearned from15 sentences. Infections can be watchful.Logical formLearned from15 sentences. A parent can be watchful.Logical formLearned from15 sentences. Blue eyes can be watchful.Logical formLearned from15 sentences. A stare can be watchful.Logical formLearned from15 sentences. A face can be watchful.Logical formLearned from14 sentences. A dog can be watchful.Logical formLearned from14 sentences. Police can be watchful.Logical formLearned from14 sentences. Issues can be watchful.Logical formLearned from13 sentences. A basketball can be watchful.Logical formLearned from13 sentences.