Traffic can be on an interstate.Logical formLearned from27 sentences. Traffic can be clear.Logical formLearned from27 sentences. (Air pollution) can be from traffic.Logical formLearned from27 sentences. (Traffic jams) can be terrible.Logical formLearned from27 sentences. Traffic may pertain-to a religious-holiday.Logical formLearned from27 sentences. Traffic may pick_up.Logical formLearned from27 sentences. Traffic can be illegitimate.Logical formLearned from27 sentences. Streets can be empty of traffic.Logical formLearned from27 sentences. (Air traffic controllers) may pertain-to a US-city.Logical formLearned from27 sentences. (Traffic lights) may fail.Logical formLearned from27 sentences. Traffic can be cross-town.Logical formLearned from27 sentences. An increase can be in (freight traffic).Logical formLearned from27 sentences. A ban can be on (air traffic).Logical formLearned from27 sentences. A shot can be in traffic.Logical formLearned from27 sentences. Traffic may be redirected.Logical formLearned from27 sentences.