Problem: Does "Only 14% of the population speaks Portuguese, established as the official language in the colonial period." answer the question "What percentage of the population speaks Crioulo?"

A: no

Problem: Does "By 1811, Napoleon ruled over 70 million people across an empire that had domination in Europe, which had not witnessed this level of political consolidation since the days of the Roman Empire." answer the question "By 1811, what was the population of Napoleon's Empire?"

A: yes

Problem: Does "The BBC began its own regular television programming from the basement of Broadcasting House, London, on 22 August 1932." answer the question "Where was the BBC's second studio located?"

A:
no