Steel can be black.Logical formLearned from215 sentences. A (steel production) can be crude.Logical formLearned from213 sentences. (Steel exports) may pertain-to a country.Logical formLearned from212 sentences. Some tonnes can be constituted-of-or-filled-with steel.Logical formLearned from205 sentences. (Steel producers) may pertain-to a country.Logical formLearned from205 sentences. A (steel production) may pertain-to a country.Logical formLearned from201 sentences. A (steel industry) can be global.Logical formLearned from199 sentences. Steel can be flat.Logical formLearned from197 sentences. A (steel output) may pertain-to a country.Logical formLearned from195 sentences. A demand can be for steel.Logical formLearned from186 sentences. A (steel plant) may be closed.Logical formLearned from182 sentences. Pieces can be constituted-of-or-filled-with steel.Logical formLearned from179 sentences. Steel can be hot.Logical formLearned from178 sentences. Steel can be thick.Logical formLearned from174 sentences. A ring can be constituted-of-or-filled-with steel.Logical formLearned from170 sentences.