
Passage: Belgium is a country famous for making chocolates, and people who travel to Belgium will be attracted by the local chocolates. But for Chinese tourists who are sensible and knows the market, they will buy them only if the chocolates sold in Belgium are cheaper than the same chocolates sold at home. In fact, anyone who knows the market knows that Belgian chocolates sold in China are not more expensive than the same chocolates sold in Belgium.
Question: Which of the following options can be inferred from the above discussion?
A. A.Chinese tourists who are irrational or do not know the market will buy chocolates in Belgium.
B. B.Sensible Chinese tourists who buy chocolates in Belgium do not know the market.
C. C.Chinese tourists who buy chocolates in Belgium are neither rational nor know of the market.
D. D. Chinese tourists who are sensible and knows the market will buy Belgian chocolates at home.
Answer: