A frame may be made of steel.Logical formLearned from21 sentences. Steel may pertain-to a nation.Logical formLearned from21 sentences. An increase can be in steel.Logical formLearned from21 sentences. (Steel cables) can be thick.Logical formLearned from21 sentences. Appliances can be a stainless steel.Logical formLearned from21 sentences. A (steel ring) can be around a penis.Logical formLearned from21 sentences. A (steel frame) can be black.Logical formLearned from21 sentences. A stainless steel can be beautiful.Logical formLearned from21 sentences. Steel can be solid.Logical formLearned from21 sentences. Feature-consumers may tap a (steel surface).Logical formLearned from21 sentences. A person may have nerves of steel.Logical formLearned from21 sentences. (Steel tariffs) may pertain-to a US-president.Logical formLearned from21 sentences. (Steel beams) can be exposed.Logical formLearned from21 sentences. Blades can be constituted-of-or-filled-with steel.Logical formLearned from21 sentences. Equipment may be housed in stainless steel.Logical formLearned from21 sentences.