A drag may pertain-to smoke.Logical formLearned from21 sentences. Smoke may pertain-to a pipe.Logical formLearned from21 sentences. Smoke can be putrid.Logical formLearned from21 sentences. Victims may die of (smoke inhalation).Logical formLearned from21 sentences. Smoke can be from hundreds of (forest fires).Logical formLearned from21 sentences. Wisps of smoke may curl over a rim of a (cubicle wall).Logical formLearned from21 sentences. A person can be a smoke.Logical formLearned from21 sentences. Smoke may pertain-to a world-city.Logical formLearned from21 sentences. Layers can be constituted-of-or-filled-with smoke.Logical formLearned from21 sentences. Smoke can be sulfurous.Logical formLearned from21 sentences. Some cloud can be constituted-of-or-filled-with smoke.Logical formLearned from21 sentences. Smokes can be from (forest fires).Logical formLearned from21 sentences. Smoke may rise from a wreckage.Logical formLearned from20 sentences. A person may die of (smoke inhalation).Logical formLearned from20 sentences. Smoke may pertain-to a city.Logical formLearned from20 sentences.