Problem: Does "After the early 20th century revolutions, shifting alliances of China's regional warlords waged war for control of the Beijing government." answer the question "Why was there not a new era of governance in Beijing?"

A: no

Problem: Does "Comparing diets among Western countries, researchers have discovered that although the French tend to eat higher levels of animal fat, the incidence of heart disease remains low in France." answer the question "What do people in France eat more of that in most western countries?"

A: yes

Problem: Does "The 5th Regiment was sent to intercept him and made contact just south of Grenoble on March 7, 1815." answer the question "On what date was Napoleon contacted by the 5th Regiment?"

A:
yes