Problem: Does "Despite the fact that various warlords gained control of the government in Beijing during the warlord era, this did not constitute a new era of control or governance, because other warlords did not acknowledge the transitory governments in this period and were a law unto themselves." answer the question "What happened to China after the 20th century revolutions?"

A: no

Problem: Does "Boston-based Fidelity Investments helped popularize the mutual fund in the 1980s and has made Boston one of the top financial cities in the United States." answer the question "Mutual funds and insurance are what type of industry?"

A: no

Problem: Does "An international bus station, the Tres Cruces Bus Terminal, is located on the lower level of the Tres Cruces Shopping Center, on the side of Artigas Boulevard." answer the question "Where is the Tres Cruces Bus Terminal located?"

A:
yes