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.

Article: There are some special traditions in Hawaii. People are very friendly and always welcome visitors. They give visitors a lei, a long necklace of beautiful fresh flowers. Men wear bright flowered shirt and women often wear long flowered dresses. There are traditional Chinese, Japanese and Filipino holidays and all the holidays from the United States. They call Hawaii the Aloha State. Aloha means both hello and goodbye. It also means " I love you". Usually when people from different countries, races and traditions live together, there are serious problems. There are so many people living in Hawaii, but in general, people have learned to live together in peace. Hawaiians get most of their money from visitors, and most of the visitors come from the mainland and from Japan. There are so many people living in Hawaii now that there are residential areas ( ) where there used to be farms. Some of the big sugar and pineapple companies have moved to the Philippines, where they do not have to pay workers as much money. The families of the first people who came from the U.S mainland own the important banks and companies .Japanese are also buying or starting business here.
Question: The author wants to show that _ .
Options: (A) we should all go to Hawaii. (B) it is possible to learn to live together in peace. (C) it is not possible to live together in peace. (D) Hawaii is the only place where there is peace.
Asnwer: C
No

Article: Do you want to write your password down so that no one can see it, or do you want to send someone a secret message? Knowing how to make an invisible ink message will have you feeling like a secret agent in no time. These are instructions for making invisible ink using baking soda. Difficulty: Easy Time required: A few minutes What you need: Baking soda, Paper, Water, Light bulb, Paintbrush, Measuring cup, Purple grape juice Here's how: There are at least two methods of using baking soda as invisible ink. Mix equal amounts of water and baking soda. Use a paintbrush to write a message onto white paper, using the baking soda solution as "ink". Allow the ink to dry. One way to read the message is to hold the paper up to a heat source, such as a light bulb. The baking soda will cause the writing in the paper to turn brown. The second way to read the message is to paint over the paper with purple grape juice. The message will appear in a different color1. Tips: If you are using the heating method, avoid burning the paper. Baking soda and grape juice react in an acid-base reaction, producing a color1 change in the paper. Grape juice concentrate results in a more visible color1 change than regular grape juice.
Question: is not needed for making invisible ink.
Options: (A) Baking soda (B) Paper (C) Water (D) Ink
Asnwer: C
No

Article: There is an English saying that goes,"he who laughs last,laughs the hardest."High School Musical star Zac Efron is laughing a lot these days. As a young boy,Efron was _ in school because he was always the smallest in his class and teased because he had a big space between his teeth. In sixth grade,Efron's basketball team made it to the league championships. In double overtime ,with three seconds left,he rebounded the ball and passed it--to the wrong team! They scored and his team lost the game. But history, as they say, is a thing of the past. Now at 21,Efron is one of People magazine's 100 Most Beautiful People,appears on the cover of Entertainment Weekly,Hollywood's most influential magazine,and is traveling the world promoting the third High School Musical film. Director Adam Shankman described Efron as "arguably the biggest teen star in America right now."Simply geogle"Zac Efron"and you get more than 14 million responses. Yes,it seems Efron has a lot to smile about these days. Efron was born and raised in California. He took school seriously. According to Efron, "he would go mad if he got a B and not an A in school, and that he was a class clown."It was his father who encouraged him to act. He took part in school performances and with a local theater group. He also took singing lessons. He graduated high school in 2006 and was accepted at the University of Southern California to study film. But he postponed it-why study movies when you can star in them. Now he has signed on to star in the romantic comedy Seventeen Again and to play in the remake of the hugely popular movie,Footloose.Efron is also earning more than $3 million for his role in High School Musical 3.Not bad for a 21-year-old. But Efron still remembers those bullies . "You always have to remember that bullies want to bring you down because you have something that they admire,"Efron said."Also,when you get made fun of, when people point out your weaknesses, it's an opportunity for you to rise above". Efron has risen all the way to the top of the movie business.And he can now laugh all the way to the bank.
Question: The English saying is used at the beginning to show Efron _ .
Options: (A) .has achieved worldwide fame (B) still has a long way to go (C) has a not so smooth past (D) is optimistic all the way
Asnwer: D
No