In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.

Input: Consider Input: Article: As a young adult, Noah Webster was a teacher. At this time, the colonies were fighting for independence from Britain. Yet the books that American children used in school all came from Britain. The books were all about British people and British places. Webster wanted books that would mean more to American children. So he wrote three books that used American examples -- a grammar book, a spelling book, and a reader. These books were very popular, and millions of them were sold. Webster was interested in changing the spellings of words. He wanted words to be spelled the way they were pronounced. For example, he thought the word "head" should be spelled "hed", and the word "laugh" should be spelled "laf". People liked Webster's suggestions. However, few words were actually changed. One group of words that were changed were words in which an unpronounced "u" followed an "o". That is why Americans write "color" and "labor", and the British write "colour" and "labour". With the money he made from his books, Webster was able to write. It was the first American English dictionary, published in 1828. Webster's dictionary had over 70000 words and gave the meaning and origin of each. To this day, Webster's work is the example that most dictionaries of American English follow.
Question: Which of the following statements is right?
Options: (A) Noah Webster had to borrow books from Britain when he was a student. (B) Noah Webster had his own government when he was very young. (C) When Noah Webster taught at schools, he wrote some story books. (D) As a teacher, Noah Webster wasn't satisfied with the books he used.

Output: D

Input: Consider Input: Article: I come to the United States ten year ago. I would always say that I was trying to study, but there were always things like work and my kids that would not allow me to start. Now I realized that those were only excuses. What stopped me was that I was afraid to start studying again. I always believed I would learn by myself. One day, however, my son told me that he was sad because his friends would come over and I didn't understand them because I didn't speak English. He was also sad because I could never help him with his homework. That same day, I told myself, "Rocio, you have to start believing in yourself and you will see you can make it." The next day, I went downtown to look for a big banner in front of the school which said that they offered classes for adults. I came in to see if I could join, but the classes were closed already. That night I took the kids to the movies, and on the way back, I told them we would take a new route. I ended up getting lost. That's the way I found Chaffey College. The following Monday, I went to ask for information. They told me that summer school was starting that week. That's how I started studying English last summer. It is difficult, but I have had great rewards. My daughter had to write a story for school. It was about the female they most admired and why . She wrote that I was the person she most admired because I had started going to College. I will never forget this.
Question: According to the passage, the author probably is a _ .
Options: (A) teacher (B) doctor (C) father (D) mother

Output: D

Input: Consider Input: Article: Girls who get enough dairy products in their diets may weigh less than other teens with the same age. Girls who consumed more dairy products were found to have slimmer middles than girls of the same age and race who ate the same number of calories and got the same amount of exercise. Girls who drank more soda, but also ate the same total calories, tended to be heavier. The newly reported study included 323 white and Asian girls between the ages of 9 and 14. A number of studies, mostly in adults, have shown that calcium may be key in maintaining normal body weight and fat stores. One reason may be the nutrient's effects on hormones that help store calories as fat. In the new study, reported in the Journal of Nutrition, calcium from dairy sources, but not non-dairy foods, was related to lower weight and less abdominal fat--the link was particularly strong among girls of Asian decent , who made up 47 percent of the study group. This suggests that "the dairy ingredient of the calcium intake is the key factor," write the study authors, led by Dr. Rachel Novotny of the University of Hawaii in prefix = st1 /Honolulu. It's possible, they explain, that other nutrients in milk play an important role in weight balance. For reasons that are unclear, the effect on body fat was stronger for Asian girls than for white girls, according to Novotny and her colleagues. They _ that ethnic differences in which dairy products are usually consumed, or in eating habits-having small amounts of dairy throughout the day, for instance, rather than a single large serving--may help explain the finding. According to the researchers, soda may increase pounds by adding calories to kid's diets, or by replacing milk. Milk, they note, has a range of nutrients, including protein and fat, which means it is metabolized ly slowly. Soda contains only sugar, which is quickly metabolized, easily causing hunger.
Question: What would be the best title for this passage?
Options: (A) Dairy Products Build Slimmer Bodies in Girls (B) Different Ways Help Girls Keep Weight Balance (C) Dairy Products Gain Popularity with Girls (D) Study Suggests Girls Say No to Soda
Output: A