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.

Ex Input:
Article: While the other kids seemed excited about celebrating the end-of-term party by playing games and sharing treats, Jeremy hated the very idea of the gathering. Afraid to raise the pressure too high, I decided to contribute something that was easy to purchase on the walk to school. Off we went the day of the party, approaching his school as if nothing was planned. I reminded him of our need to make a purchase, entered his favorite shop, and asked him to select the ripest bunch of grapes. He shot me an anxious look and insisted none of his classmates ever be able to notice he had something to bring to the party. My _ of a successful parenting method, resulting in delivering a sociable child to his school, diverted sharply from reality. Back on route, I did my best to hide the sinking feeling of fear. How could I possibly drop him off and then walk into my own classroom to teach a successful class? My next move was born in the heat of the moment. I said a quick goodbye at the front gate and rushed to his classroom through the emergency exit. I managed to inform his teacher about the grapes in the backpack and be out of the classroom before I could be spied by my son. So, what happened on that June day? His teacher, a caring educator, worked wonders. My son and I still laugh about the way Mr. B started the day with an unusual question, "Does anyone have any grapes?" While Jeremy admits feeling a bit uncomfortable, the words encouraged him to takeout the fruit. Because of the support he received, he remembers that day with pride for his courage.
Question: How did the author feel when she left the shop?
Options: (A) Worried. (B) Satisfied. (C) Grateful. (D) Regretful.
Asnwer: A

Ex Output:
Yes

Ex Input:
Article: Rembrandt was an extraordinary Dutch painter. He was most well-known for his brushwork and the way in which he connected with the human soul. His life, however, was not happy. He was born on July 15,1606 in Leiden, the Netherlands. His father wanted him to have a real, learned profession but Rembrandt left the University of Leiden after becoming bored. He began studying art under a local teacher but soon left and studied in Amsterdam where he mastered all his lessons in six months! At the age of 22, he moved back to Leiden and began to get his own students. One of his students was the famous artist Gerrit Dou. In 1631 he returned to Amsterdam where he became the most popular portrait painter in Holland. Rembrandt met Saskia and married her in 1634. She was a cousin of a very successful art dealer and she helped him to meet wealhy people who commissioned many paintings from him. He used her as a model in many of his paintings. Rembrandt's private life, however, was very unfortunate. He had four children with Saskia but only one, Titus, survived. Saskia died in 1642 at the age of only 30. In 1649, his housekeeper became his second wife and was also a model for many of his paintings. Even though Rembrandt was very successful as an artist, art dealer and teacher, he lived in a careless way and had to declare bankruptcy in 1656. He even had to sell his whole art collection and his house to pay off his debts. His unfortunate life, however, didn't affect his art. He painted many great paintings during that time. His new love, Hendrickje, died in 1663 and his 27-year-old son, Titus, died in 1668. Eleven months later, on October 4, 1669, Rembrandt died in Amsterdam. He produced more than 600 paintings and over 2,000 drawings!
Question: Which of the following is the reason that made Rembrandt's business fail?
Options: (A) As an extraordinary Dutch painter, he knew nothing about business. (B) He spent most of his time on art, leaving no time to care his business. (C) All his children but Titus died, which made him very sad. (D) Like other famous artists, he was thoughtless.
Asnwer: A

Ex Output:
No

Ex Input:
Article: Cloud seeding is a method of artificially causing clouds to produce precipitation in the form of rain or snow.Cloud seeding has also been used in attempts to modify the severity of hail storms and hurricanes.The effectiveness of cloud seeding remains controversial .but it continues to be used in some regions to try to increase rainfall for agriculture and to build snow packs for water supplies and power production. Cloud seeding was developed by American scientists Irving Langmuir and Vincent Joseph Schaefer during and after World War II.Their work began as an effort to learn more about the buildup of ice on airplane wings, and eventually led them to attempt to create rainfall by releasing several pounds of crushed frozen carbon dioxide into a cloud from an airplane.In this form, the carbon dioxide is called dry ice.On November 13, 1946, the technique appeared to produce snow directly under the cloud; the snow then turned to rain as it fell to the ground. For their experiment, Langmuir and Schaefer selected a supercooled cloud, one in which the water droplets remain liquid in subfreezing temperatures.Their theory was that small grains of dry ice falling through the cloud would cause tiny droplets of water vapor in the cloud to freeze into crystals that attracted more water vapor.Their theory proved to be correct and eventually the crystals became heavy enough to fall from the cloud as snow.As the snow reached the warmer temperatures closer to the ground, it melted and became rain. Another scientist, Bernard Vonnegut, produced a method of cloud seeding using silver iodide .He used particles of silver iodide because its crystal structure resembled that of ice in clouds.Silver iodide also had practical advantages over frozen carbon dioxide It could be stored at room temperature and did not require an airplane as a delivery mechanism.Instead, silver iodide crystals could be fired by cannons high into the air, where wind carried them into the clouds.
Question: Bernard chose silver iodide as a method of cloud seeding because _ .
Options: (A) it is much cheaper than dry ice (B) it can be stored at any rooms (C) it can be sent into clouds by wind (D) it is similar
Asnwer: A

Ex Output:
No