In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
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Question: passage: The premise of the series is that Buffy is the latest Slayer, a young woman endowed by mystical forces with superhuman powers to fight and defeat vampires, demons, and other evil forces in the fictional town of Sunnydale. Like every Slayer before her, she was chosen and informed of her destiny when she was 15 years old. Her mother is unaware of her daughter's powers and responsibilities until Buffy is forced to tell her at the end of the second season of the television series. Although Joyce is shocked at this revelation, she recovers quickly and remains a source of stability for Buffy and Buffy's small circle of friends who assist her, dubbed the Scooby Gang. Eventually Joyce is able to take Buffy's dangerous demon-fighting in stride and even become proud and respectful of her daughter's abilities. Her natural death from an illness in the fifth season forces Buffy to face becoming an adult.
 question: does buffy's mom know she's a slayer?

Answer: Yes


Question: passage: The term Salt Belt refers to states, in the United States, in which large quantities of salt are applied to roads during the winter season to control snow and ice. States in the salt belt include Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, North Dakota, Ohio, Pennsylvania, Rhode Island, South Dakota, Vermont, Virginia, West Virginia, Wisconsin, and Washington DC. Other states such as Colorado and Utah are also considered part of the Salt Belt but use less corrosive substances.
 question: does south dakota use salt on their roads?

Answer: Yes


Question: passage: On June 1, 2017, it was announced that Seyfried would return as Sophie. Later that month, Dominic Cooper confirmed that he would return for the sequel, along with Streep, Firth and Brosnan as Sky, Donna, Harry, and Sam, respectively. In July 2017, Baranski was also confirmed to return as Tanya. On July 12, 2017, Lily James was cast to play the role of young Donna. On August 3, 2017, Jeremy Irvine and Alexa Davies were also cast in the film, with Irvine playing Brosnan's character Sam in a past era, and Hugh Skinner to play Young Harry, Davies as a young Rosie, played by Julie Walters. On August 16, 2017, it was announced that Jessica Keenan Wynn had been cast as a young Tanya, who is played by Baranski. Julie Walters and Stellan Skarsgård also reprised their roles as Rosie and Bill, respectively. On October 16, 2017, it was announced that singer and actress Cher had joined the cast, in her first on-screen film role since 2010, and her first film with Streep since Silkwood. The part was written specifically for Cher, and she got to choose Andy Garcia as her romantic partner.
 question: is it the same cast in mama mia 2?

Answer:
Yes