instruction:
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: To the untrained eye it might seem like just a bit of a monkey trick. But when Milly the mandrill (, ) covers her face with her hand she is actually sending a serious message to her fellows: "Leave me alone!" Experts believe the 15-year-old mandrill invented the gesture to warn other monkeys at Colchester Zoo to give her some space. And, surprisingly, the signal has been picked by other members of the group, who use it when they too require _ . Biologist Mark Laidre believes the behavior is evidence of social culture among the mandrills. Importantly, the sign language is unlikely to have been influenced by human activities because mandrills do not copy humans. Mr. Laidre expects further research will uncover other monkeys using cultural gestures -- the ability to communicate with the hands in a meaningful way. "By covering their eyes with their hands, possibly conveyed to others that they wanted to be left alone and this message may have been respected as a 'do not disturb' sign," said Mr. Laidre. While the hand is in place, other monkeys are not likely to approach or touch the monkey. Those who rank lower in the social order also use the technique to avoid attacks from more powerful group members. As the discovery appears to be unique to Colchester Zoo, it suggests it is a local phenomenon that arose naturally in the community of 25 mandrills. Curator Sarah Forsyth said: "We believe Milly made up the signal and over the past five years some of the younger mandrills have picked it up. We're not sure why she started doing it but it could be as simple as 'I can't see them, so they can't see me'. It really does show you how intelligent mandrills are."
Question: What's the text mainly about?
Options: (A) How humans influenced monkeys. (B) A monkey invented a gesture. (C) A new social culture was discovered. (D) How experts made the new discovery.
Asnwer: C
answer:
No

question:
Article: It was a long week for Amanda at school. She stayed after school to work on a special project three days in a row. When she got home on Friday, she dropped into the chair with a sigh. "What's going on, Amanda?" her dad asked as he was reading the newspaper. "I have to create a webpage for my technology class, and it is taking a lot more time than I thought it would," Amanda answered. Her dad looked over his newspaper and asked Amanda what the webpage was about. "It's about the difference between newspaper news and Internet news," Amanda said and added, "I have to provide information, examples and illustrations ." "Sounds tough; do you have someone to help you?" her dad asked. "I have a partner named Zach," Amanda replied. "We did research on the Internet today and found some pictures to use." Then Amanda explained to her father the main differences: newspaper news is printed on paper, and Internet news is published online; newspaper news is only available once a day, and Internet news is published almost as soon as the news happens; many newspapers don't even print a daily paper, and Internet news is published around the clock. Amanda's dad asked, "Which type of news do you like better?" "I like Internet news better because I like to learn about the news when it happens," she answered. Her dad said, "I still like newspaper news better because I like to hold the paper in my hands and turn the pages." Amanda dropped into her chair again and said, "You are so old school, Dad."
Question: Why did Amanda sigh when she came home?
Options: (A) She failed to pass the exam. (B) She was tired of school life. (C) She was worried about her school project. (D) She made a mistake in her technology class.
Asnwer: C
answer:
Yes

question:
Article: Love Is Just a Thread Sometimes I really doubt whether there is love between my parents.Every day they are very busy trying to earn money to pay the high tuition for us.They don't act in the romantic ways that I read in books or I see on TV." I love you" is too luxurious for them to say .Sending flowers to each other on Valentine's Day is even more _ .My father is easy to lose his temper, especially when he's very tired from the hard work. One day, my mother was sewing a quilt.I silently sat beside her and asked her if there was love between them." What?" she replied, still doing her work.My mother stopped her work and raised her head with surprise.She didn't answer immediately.Then she bowed her head and continued sewing the quilt.I was in a great embarrassment and I didn't know what to do.But at last I heard my mother say the following words: " Look at this thread.Sometimes it appears, but most of it disappears in the quilt.The thread really makes the quilt strong and durable.If life is a quilt, then love should be a thread.It can hardly be seen anywhere or anytime, but it's really there.Love is inside." I listened carefully but I couldn't understand her until the next spring. My father suddenly got sick seriously.My mother had to stay with him in the hospital for a month.When they returned from the hospital, they both seemed as if they had a serious illness.Every day in the morning and dusk, my mother helped my father walk slowly on the country road.It seemed they were the most harmonious couple.There were many beautiful flowers, green grass and trees, and the sun gently glistened through the leaves.All of these made up the most beautiful picture in the world.When we were worrying about him, he said gently: " I really like walking with your mom.I like this kind of life." Reading his eyes, I know he loves my mother deeply. Once I thought love meant flowers, gifts and sweet kisses.But from this experience, I understand that love is just a thread in the quilt of our life.Love is inside, making life strong and warm.
Question: Why does the author sometimes doubt that there is real love between her parents?
Options: (A) Because they are very busy earning money for the high tuition. (B) Because they don't act in the romantic ways. (C) Because her father is easy to lose his temper to her mother (D) Because " I love you" is too luxurious for them to say
Asnwer: C
answer:
Yes