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.

[Q]: Article: At first all films were in black and white, but in 1932 the first color film was made. It proved as unpopular as making films had done in the late 1920's. It was not until 1938 that a full length color film was made, and the success of this film made producers everywhere change from black and white to color. This first full-length color film was translated into ten different languages and made Hollywood the main center( )of film industry In the early days of the cinema, other countries had also film industries. Very good films were made in Sweden, Britain, Russia and France. However, because Holleywood had so much money to spend, it kept its position as the world's most important film center. Film actors went to America because they knew they could get a lot of money for every film they made. In 1918 Charlie Chaplin (*)received $5 each day. However, life was not always easy for the film actors. Newspapermen followed them everywhere, and after Charlie Chapine married for the fourth time he became so unpopular with the American public that he had to leave the country and live in Europe.
Question: . Which of the following is correct?
Options: (A) People liked the color film as soon as it was made. (B) At first making films were not popular. (C) Color films were at first silence. (D) Talking films were all color films.
[A]: B

[Q]: Article: We live in central Phoenix, near the canal . Every day I used to see a homeless old man and his scruffy little dog hanging out down there. I would tell my husband we should give him food for the little dog. It wouldn't have been a problem; we have our own "mini farm" of animals! But he would say "OK!" and then blow the idea off because of our business. Being in Phoenix, Arizona, you can just imagine how hot it gets here, but his winter was really chilly! I had just come from KFC with take-out food for dinner. As I was turning by the canal, the man and his dog were sitting right there all bundled up. Even the doggy had a coat on! Not even thinking about it, I pulled into the parking lot along the canal and piled up a plate of chicken with all the fixings for the man and his little buddy . I gave it to him with a soda and a bottle of water for the little dog. He said, "Thank you, sweetie. You are an angel." And there were tears welling up in his eyes! I told him he was so welcome, and then went home. When my husband dug into the KFC bag he asked, "Were you hungry, or what?" I told him what I did and he said, "Only you!" Then he told me I had done a good thing. A few weeks later, we were walking along the canal and found the man walking to me, with his little dog. He asked whether I would mind adopting the dog. With tears in eyes, he said it had gotten too hard for him to care for the dog. He added that he was planning on heading to Washington State but his dog wouldn't have been up to it, so he hoped to give it to me. "Only you! In this city, you are the only person I can believe in!" Now, every time I watch and pat the dog lying near the fireplace, I will remember the old man's words and wish him good luck.
Question: What did the author's husband feel when she told him what she had done?
Options: (A) thankful (B) delighted (C) indifferent (D) disappointed
[A]: B

[Q]: Article: Money off your rented textbooks from TextbookRental.ca Offer details *Pay online *Limit 1 voucher per person, may buy 5 more for others *Shipping is extra (average $6, return shipping included) *The voucher is valid towards shipping *Taxes extra High spots *Save up to 75% on every textbook *Rent books by the semester *Fast shipping *Buyback program for your old books *Make a great gift Keeping school expenses low is important. Get a better bargain on academic supplies with today's WagJag: for $10, receive $25 towards rental textbooks from TextbookRental.ca. TextbookRental.ca helps students continue with their study while saving precious money for other purposes. The site contains books in all academic fields--arts, sciences, business, education and more. Once you find your desired textbooks, complete the easy checkout process and your course materials will be shipped to your dorm or home. Discounts on each single book vary but can save you up to 75%. After the semester finishes, mail back your books (free of marking, stains or other damage), using the included prepaid return envelope. The site's 15-day return policy lets you send unneeded books back for a refund. Centered in Toronto, TextbookRental.ca has delivery places across the country to make sure students from Victoria to St. John's get their textbooks in a timely fashion. The site also lets students save a little money by buying their previously purchased used textbooks. If you're not happy with your purchase, let us know why and we'll give you a full refund. Seriously, it's that simple! TextbookRental.ca Contact WagJag--WagJag Business Hours are Monday-Friday 9:00 am to 7:00 pm. E-mail: info@wagjag.com Phone: 416-687-5848 Toll free :1-855-492-4524 Fax: 1-866-268-4286
Question: The voucher mentioned in the passage _ .
Options: (A) includes shipping fees (B) will be mailed to buyers (C) can't be used to pay taxes (D) needs to be cashed at banks
[A]:
C