Ashes can be gray.Logical formLearned from23 sentences. Dresses can be gray.Logical formLearned from23 sentences. A piece can be gray.Logical formLearned from23 sentences. Gloves can be gray.Logical formLearned from23 sentences. A bear can be gray.Logical formLearned from23 sentences. Winters can be gray.Logical formLearned from23 sentences. Gray wolves can be endangered.Logical formLearned from23 sentences. A bureaucrat can be gray.Logical formLearned from23 sentences. A life can be gray.Logical formLearned from23 sentences. A gene can be gray.Logical formLearned from22 sentences. A belly can be gray.Logical formLearned from22 sentences. Parts can be gray.Logical formLearned from22 sentences. A roof can be gray.Logical formLearned from22 sentences. An arrow can be gray.Logical formLearned from22 sentences. Pixels can be gray.Logical formLearned from22 sentences.