Forces may shape urban areas.Logical formLearned from13 sentences. An (university system) can be urban.Logical formLearned from13 sentences. Sites can be in urban areas.Logical formLearned from13 sentences. A wall can be urban.Logical formLearned from13 sentences. A graffiti can be urban.Logical formLearned from13 sentences. A doctor can be urban.Logical formLearned from13 sentences. Urban centers may undergo a restoration.Logical formLearned from13 sentences. Cheerleaders can be urban.Logical formLearned from13 sentences. A stadium can be urban.Logical formLearned from13 sentences. Urban centers can be in a us-state.Logical formLearned from13 sentences. A customer can be urban.Logical formLearned from13 sentences. An urban population can be dense.Logical formLearned from13 sentences. Traders can be urban.Logical formLearned from13 sentences. An environmental health can be urban.Logical formLearned from13 sentences. Ponds can be urban.Logical formLearned from13 sentences.