Problem: Does "The Information Office of the State Council of the PRC preserves an edict of the Zhengtong Emperor (r. 14351449) addressed to the Karmapa in 1445, written after the latter's agent had brought holy relics to the Ming court." answer the question "Who maintains an edict of the Zhengtong Emperor?"

A: yes

Problem: Does "As a result of the MexicanAmerican War of 184648, the territory of Alta California, including San Diego, was ceded to the United States by Mexico, under the terms of the Treaty of Guadalupe Hidalgo in 1848." answer the question "Why was the border between Mexico and the United States established one league south of San Diego Bay's most southern tip?"

A: no

Problem: Does "Since then, the director now reports to the Director of National Intelligence (DNI), who in turn reports to the President." answer the question "Who now reports to the President?"

A:
yes