A (war crackdown) can be dirty.Logical formLearned from10 sentences. (Plastic shopping bags) can be dirty.Logical formLearned from10 sentences. (Diesel engines) can be dirty.Logical formLearned from10 sentences. A dirty war can be against (path rebels).Logical formLearned from10 sentences. A funding can be dirty.Logical formLearned from10 sentences. A dirty war may wage by a military dictatorship.Logical formLearned from10 sentences. Tents can be dirty.Logical formLearned from10 sentences. Evidence can be dirty.Logical formLearned from10 sentences. A pan can be dirty.Logical formLearned from10 sentences. Interests can be dirty.Logical formLearned from10 sentences. An attack may involve a dirty bomb.Logical formLearned from10 sentences. A government can be dirty.Logical formLearned from10 sentences. An envelope can be dirty.Logical formLearned from10 sentences. A dirty war can be against civilians.Logical formLearned from10 sentences. Politics can be dirty.Logical formLearned from10 sentences.