Question: As of the 2010 census, does Dongguan or Tongzhou District, Beijing have a larger population?
Sentence (from "Yizhuang Line, Beijing Subway"): It runs from Songjiazhuang, the current southern terminus of Line 5, Beijing Subway in Fengtai District to the Yizhuang Railway Station in Tongzhou District and passes through the southern Chaoyang and northern Daxing Districts.
Relevant evidence: No