In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.
--------
Question: Article: A lot of people these days believe Valentine's Day is a made-up holiday designed to promote the sale of greeting cards and gifts. And while there may be some Arguments for that, there is a mysterious story as to why February 14th has become known today as "Valentine's Day." Our story dates back centuries ago, to the Roman Empire, and the martyrdom of two or three Christians named Valentine. At least one of those Valentines is thought to have been killed on February 14th. Legend has it that this particular Valentine wais killed by a Roman emperor because he secretly presided over the marriages of young men and women, against the wishes of the Emperor, who wanted only single men to fight in his army. However, there is no historical evidence to back this up. But what is widely known is that the love-element to Valentine's Day can be first traced to the poetry of Geoffrey Chaucer. Chaucer wrote a poem in 1382 to mark the anniversary of his King's engagement, and scribed a line -- "For this was Saint Valentine's Day, when every bird cometh there to choose his male." From this point, on Valentine's Day became intertwined with love. But for the pessimists out there who see Valentine's Day as a commercial idea, there is some historical evidence to back this up as well! The true popularization of Valentine's Day can be traced to late 18th century England, when a British publishing company first started selling paper Valentine's Day cards with tender words on them. They became so popular that by the middle of the 19th century, some 1.3 billion British pounds a year were being spent on Valentine's Day gifts.
Question: What is this text mainly about?
Options: (A) What Valentine's Day means. (B) How Valentine's Day came about/ (C) Why Valentine's Day is so popular. (D) When people created Valentine's Day.
Asnwer: A

Answer: No

Question: Article: Australia is the largest island in the world. It is a little smaller than China. It is in the south of the earth. Australia is big, but its population is small. The population of it is nearly as large as that of Shanghai. We cannot believe it is such a big country with so small population! Enough laws have been made to fight against pollution. The cities in Australia have little air or water pollution. The sky is blue and the water is clean. You can clearly see fish swimming in the rivers. Plants grow very well. Last month we visited Perth, the biggest city in Western Australia, and went to a wild flowers. Exhibition In spring every year Perth has the wild flower exhibition. After visting Perth, we spent a day in the countryside. We sat down and had a rest near a path at the foot of the hill. But what we saw made us pick up all our things and run back to the car as quickly as we could--there were about three hundred sheep coming towards us down the path! Australia is famous for its sheep and kangaroos. After a short drive from any town, you will find yourself in the middle of white sheep. Sheep ,sheep, everwhere are sheep.
Question: Australia is _ w
Options: (A) the largest country in the world (B) larger than China (C) as large as Shanghai (D) not so large as China
Asnwer: D

Answer: Yes

Question: Article: Matt grow the best vegetables in the village.He grows fruit too--big , sweet apples and oranges.And what else ? Well , the biggest and the prettiest flowers.Things grow in Matt' s garden all through the year.He cuts some flowers for his sitting room table ; and of course , he eats some fruit and vegetables.But he sells everything else in the market.Matt is not a poor man. He knows a few other gardens ; but he does not have any friends.You might ask , " What is that ? Why doesn ' t he have friends ? " I will tell you.People do not understand him.And they do not understand his garden, " Why not ? " you will ask." It' s a very good garden , isn' t it ? " It is a wonderful garden.Matt plants things in spring , summer and autumn and winter .After that he does very little work.He sits in the garden with his small radio .And everything grows . People ask , " How does Matt grow these wonderful things ? He waters the plants sometimes , but he doesn' t do anything else .He just sits under an orange tree with his radio .He listens to music nearly all day ! " And that is all quite true , people cannot understand it , and so they don' t like it very much . Matt likes music .But what about the garden ? Who does the work ? I will tell you another true thing : the music does the work .All plants love music ; and Matt knows that . Do you want big vegetables and the loveliest flowers ? Well , just give your plants a lot of music ,
Question: There are not only vegetables and flowers , but also _ in Matt' s garden .
Options: (A) plants (B) fruit trees (C) ants (D) crops
Asnwer: B

Answer:
Yes