Does "The politics pursued by the administrations of heads of government in Mexico City since the second half of the 20th century have usually been more liberal than those of the rest of the country, whether with the support of the federal governmentas was the case with the approval of several comprehensive environmental laws in the 1980sor through laws recently approved by the Legislative Assembly." contain the correct answer to "What political leaning does Mexico City take?"

A: yes

Does "Unlike most other media players, Apple does not support Microsoft's WMA audio formatbut a converter for WMA files without Digital Rights Management (DRM) is provided with the Windows version of iTunes." contain the correct answer to "What does DRM stand for?"

A: yes

Does "He had also expressed his anger at "the shoddy tofu-dregs buildings" () in a media interview." contain the correct answer to "Why was he investigated?"

A:
no