Some layers can be constituted-of-or-filled-with steel.Logical formLearned from46 sentences. A (steel industry) can be embattled.Logical formLearned from46 sentences. A percent may pertain-to steel.Logical formLearned from46 sentences. A (steel industry) may pertain-to a continent.Logical formLearned from46 sentences. (Steel mills) may close on a south side of a US-city.Logical formLearned from45 sentences. (Steel pipes) can be seamless.Logical formLearned from45 sentences. A chunk can be constituted-of-or-filled-with steel.Logical formLearned from44 sentences. A (steel plate) can be thick.Logical formLearned from44 sentences. A (steel frame) can be heavy-duty.Logical formLearned from44 sentences. Thousands can be constituted-of-or-filled-with (steel workers).Logical formLearned from44 sentences. (Steel prices) may fall.Logical formLearned from44 sentences. (Steel duties) may pertain-to a country.Logical formLearned from44 sentences. A major victory can be for (steel manufacturers).Logical formLearned from44 sentences. Steels may pertain-to a park.Logical formLearned from43 sentences. (Steel consumers) may pertain-to a country.Logical formLearned from43 sentences.