Pollution can be from (fuel tanks).Logical formLearned from4 sentences. Engines may cause (noise pollution).Logical formLearned from4 sentences. (Noise pollution) may reduce (air quality).Logical formLearned from4 sentences. (Air pollution) can be constituted-of-or-filled-with particles.Logical formLearned from4 sentences. An analysis may be based on (air pollution modeling).Logical formLearned from4 sentences. Talks can be on pollution.Logical formLearned from4 sentences. A (pollution bureau) may pertain-to a (coast guard).Logical formLearned from4 sentences. Pollution may vary through a day.Logical formLearned from4 sentences. A law may regulate (sea pollution).Logical formLearned from4 sentences. A federal government may set (air pollution rules).Logical formLearned from4 sentences. An (air pollution) may trigger an asthma.Logical formLearned from4 sentences. (Air pollution) may increase in (cloud cover).Logical formLearned from4 sentences. Pollution can be from coal-fired plants.Logical formLearned from4 sentences. Costs may be related to (air pollution).Logical formLearned from4 sentences. A concept can be constituted-of-or-filled-with (pollution control).Logical formLearned from4 sentences.