An accident may spew fumes.Logical formLearned from5 sentences. Air can be heavy with fumes.Logical formLearned from5 sentences. Fumes may fill an office.Logical formLearned from5 sentences. Fumes can be from (tank exhausts).Logical formLearned from5 sentences. Some persons may be killed by fumes.Logical formLearned from5 sentences. Fumes can be from hot lavas.Logical formLearned from5 sentences. Fumes can be from a chemical.Logical formLearned from5 sentences. Fumes can be from tubes.Logical formLearned from5 sentences. A firefighter may be treated for inhalation of (acid fumes).Logical formLearned from5 sentences. (Acid fumes) may undergo an inhalation.Logical formLearned from5 sentences. Fumes may prevent workers from bodies.Logical formLearned from5 sentences. Some persons may inhale fumes.Logical formLearned from5 sentences. A pall of fumes may hang over a world-city.Logical formLearned from5 sentences. Residents may complain about fumes.Logical formLearned from5 sentences. Old cars may emit fumes.Logical formLearned from5 sentences.