Stainless steel can be a material.Logical formLearned from16 sentences. Steel can be advanced.Logical formLearned from16 sentences. Some grades can be constituted-of-or-filled-with steel.Logical formLearned from16 sentences. Steel may be introduced.Logical formLearned from16 sentences. A (steel industry) can be strong.Logical formLearned from16 sentences. A (steel frame) may pertain-to a building.Logical formLearned from16 sentences. (Steel plants) may pertain-to the world.Logical formLearned from16 sentences. A stainless steel can be cold.Logical formLearned from16 sentences. Steel can be needed.Logical formLearned from16 sentences. Steel can be blackened.Logical formLearned from16 sentences. A (steel wreckage) can be twisted.Logical formLearned from16 sentences. (Steel girders) may pertain-to a bridge.Logical formLearned from16 sentences. Steel can be simple.Logical formLearned from16 sentences. A (steel capacity) can be crude.Logical formLearned from16 sentences. A (steel blade) can be cold.Logical formLearned from16 sentences.