QUES: Q: What are the three most populist provinces in China?
A: Sichuan was China's most populous province before Chongqing became a directly-controlled municipality; it is currently the fourth most populous, after Guangdong, Shandong and Henan.
Does the answer answer the question?

ANS: yes

QUES: Q: Where did the torch relay begin in London for the 2008 Olympics?
A: The torch relay leg held in London, the host city of the 2012 Summer Olympics, on April 6 began at Wembley Stadium, passed through the City of London, and eventually ended at O2 Arena in the eastern part of the city.
Does the answer answer the question?

ANS: yes

QUES: Q: In what year did Robert Louis Stevenson die?
A: Mission work in Samoa had begun in late 1830 by John Williams, of the London Missionary Society arriving in Sapapali'i from The Cook Islands and Tahiti.
Does the answer answer the question?

ANS: no

QUES: Q: How does Portugal compete with other areas for tourists?
A: However, the increasing competition from Eastern European destinations continues to develop, with the presence of similar attractions that are often cheaper in countries such as Croatia.
Does the answer answer the question?

ANS:
no