Problem: Does "A common language between lawyers of common law and civil law countries as well as between legal communities of developed and developing countries is critically important for research of links between the rule of law and real economy." answer the question "What other countries have successful democracies?"

A: no

Problem: Does "The apartheid bureaucracy devised complex (and often arbitrary) criteria in the Population Registration Act of 1945 to determine who belonged in which group." answer the question "What act determined what class a citizen belonged to?"

A: yes

Problem: Does "Four major Interstate Highways surround the city." answer the question "How many major interstates are serve Detroit?"

A:
yes