Coals can be hot.Logical formLearned from1 530 sentences. Coal may undergo a use.Logical formLearned from1 230 sentences. (Coal mines) may pertain-to a country.Logical formLearned from938 sentences. Coal may undergo a burning.Logical formLearned from684 sentences. A (coal mine) can be flooded.Logical formLearned from653 sentences. Demand can be for coal.Logical formLearned from582 sentences. A (coal industry) may pertain-to a country.Logical formLearned from536 sentences. A (coal mine) may pertain-to a country.Logical formLearned from467 sentences. A lump can be constituted-of-or-filled-with coal.Logical formLearned from435 sentences. A coal may pertain-to a country.Logical formLearned from426 sentences. Coal may undergo a production.Logical formLearned from389 sentences. A canary can be in a (coal mine).Logical formLearned from373 sentences. A coal can be raw.Logical formLearned from321 sentences. A demand can be for coal.Logical formLearned from311 sentences. A coal can be thermal.Logical formLearned from305 sentences.