Balls can be constituted-of-or-filled-with steel.Logical formLearned from124 sentences. (Steel products) can be imported.Logical formLearned from119 sentences. Steel can be cold.Logical formLearned from118 sentences. Demand can be for (steel products).Logical formLearned from116 sentences. Steel can be reinforced.Logical formLearned from116 sentences. A (steel production) can be global.Logical formLearned from115 sentences. A (steel mill) can be integrated.Logical formLearned from114 sentences. Steel may pertain-to the world.Logical formLearned from113 sentences. (Steel plants) may be closed.Logical formLearned from112 sentences. A man can be constituted-of-or-filled-with steel.Logical formLearned from109 sentences. Steel can be enough.Logical formLearned from109 sentences. A (steel rail) can be cold.Logical formLearned from106 sentences. Steel may pertain-to a world-city.Logical formLearned from105 sentences. Steel can be pressed.Logical formLearned from104 sentences. (Steel products) can be finished.Logical formLearned from103 sentences.