Coals may pertain-to a male.Logical formLearned from11 sentences. A plant may use coal.Logical formLearned from11 sentences. A person can be in a (coal mine).Logical formLearned from11 sentences. Soft coal may undergo a burning.Logical formLearned from11 sentences. Brown coal may undergo a use.Logical formLearned from11 sentences. (Coal mines) can be bogs.Logical formLearned from11 sentences. A (coal mine) can be a place.Logical formLearned from11 sentences. A (dinosaur dna) may come from a (coal mine).Logical formLearned from11 sentences. A deposit can be in a roof of a (coal mine).Logical formLearned from11 sentences. (Dinosaur tracks) may be found in (coal mines).Logical formLearned from11 sentences. (Coal reserve) may undergo a development.Logical formLearned from11 sentences. A coal may pertain-to a government.Logical formLearned from11 sentences. Demand can be for a coal.Logical formLearned from11 sentences. Ownership may pertain-to a coal.Logical formLearned from11 sentences. Facilities may be related to a coal.Logical formLearned from11 sentences.