A person may have gray eyes.Logical formLearned from7 sentences. A gauze can be gray.Logical formLearned from7 sentences. A gray hair can be soft.Logical formLearned from7 sentences. Barns can be gray.Logical formLearned from7 sentences. A dark can be gray.Logical formLearned from7 sentences. Roses can be gray.Logical formLearned from7 sentences. A reinforcement can be gray.Logical formLearned from7 sentences. A green can be gray.Logical formLearned from7 sentences. (Power windows) can be gray.Logical formLearned from7 sentences. Scars can be gray.Logical formLearned from7 sentences. A dash can be gray.Logical formLearned from7 sentences. Pictures can be gray.Logical formLearned from7 sentences. A stock can be gray.Logical formLearned from7 sentences. An inside can be gray.Logical formLearned from7 sentences. Paws can be gray.Logical formLearned from7 sentences.