Does "Despite the cleanup, the metropolitan area is still the most ozone-polluted part of the country, with ozone levels 2.5 times beyond WHO-defined safe limits." contain the correct answer to "How bad is the ozone in Mexico City?"
OPTIONS:
- yes
- no

A: yes

Does "Some historians argue that the Prussian chancellor Otto von Bismarck planned to provoke a French attack in order to draw the southern German statesBaden, Wurttemberg, Bavaria and Hesse-Darmstadtinto an alliance with the North German Confederation dominated by Prussia, while others contend that Bismarck did not plan anything and merely exploited the circumstances as they unfolded." contain the correct answer to "What was the war often referred to in France as?"
OPTIONS:
- yes
- no

A: no

Does "The most significant of these projects was the construction of a coastal highway of more than 500 km connecting Massawa with Asseb, as well as the rehabilitation of the Eritrean Railway." contain the correct answer to "What is the capital of Eritrea?"
OPTIONS:
- yes
- no

A:
no