Clothings can be gray.Logical formLearned from37 sentences. A stallion can be gray.Logical formLearned from37 sentences. A border can be gray.Logical formLearned from36 sentences. A woman can be gray.Logical formLearned from36 sentences. Pinstripes can be gray.Logical formLearned from36 sentences. A shade can be gray.Logical formLearned from36 sentences. A ship can be gray.Logical formLearned from36 sentences. A tint can be gray.Logical formLearned from36 sentences. A powder can be gray.Logical formLearned from36 sentences. Tights can be gray.Logical formLearned from36 sentences. A primer can be gray.Logical formLearned from36 sentences. A circle can be gray.Logical formLearned from36 sentences. A minivan can be gray.Logical formLearned from36 sentences. A jumpsuit can be gray.Logical formLearned from36 sentences. Squares can be gray.Logical formLearned from35 sentences.