Some persons may be overcome by fumes.Logical formLearned from10 sentences. Hundreds of persons may be sickened by fumes.Logical formLearned from10 sentences. Fumes may be detected.Logical formLearned from10 sentences. Fumes may be leaked by a heater.Logical formLearned from10 sentences. Problems can be with fumes.Logical formLearned from9 sentences. Exposure can be to fumes.Logical formLearned from9 sentences. Fumes may get to a person.Logical formLearned from9 sentences. An organizer may operate on fumes.Logical formLearned from9 sentences. Exposure can be to (diesel fumes).Logical formLearned from9 sentences. Walls may emit fumes.Logical formLearned from9 sentences. Fumes can be nitrous.Logical formLearned from9 sentences. Fumes may be inhaled.Logical formLearned from9 sentences. Fumes may kill a male.Logical formLearned from9 sentences. Fumes may begin.Logical formLearned from9 sentences. Staff may breathe in fumes.Logical formLearned from9 sentences.