instruction:
In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.
question:
Passage: In Seattle, strait-laced Matt Leland falls in love with Casey Roberts, the new girl at their high school who's from Chicago. They begin a sexual relationship. His father disapproves of this and her parents try to stop them from continuing to see each other. She deliberately sets off the fire alarm at school, knowing that there is no fire there, and is subsequently suspended. She has an argument with her parents when they tell her they are sending her to a boarding school. She takes an overdose and her parents subsequently arrange to have her committed. Matt helps Casey escape from an acute psychiatric ward, and as they run away they both deal with her borderline personality disorder.
Casey is eccentric in nature. Her impulsiveness and extreme risk-taking attitude and behavior is attributed to her illness, in which she experiences severe highs and lows of emotion. Her frequent intense feelings, of passion towards Matt and of fear and destructiveness, dominate her persona. Throughout the relationship, Matt selflessly puts her needs before his. The severity of this increases as her mental state worsens. 
Question: What are the first names of the people that run away from the institute?
answer:
Matt.


question:
Passage: In October, MacDonald introduced Thomson to Dr. James MacCallum. A frequent visitor to the Ontario Society of Artists' (OSA) exhibitions, MacCallum was admitted to the Arts and Letters Club in January 1912. There, he met artists such as John William Beatty, Arthur Heming, MacDonald and Harris. MacCallum eventually persuaded Thomson to leave Rous and Mann and start a painting career. In October 1913, MacCallum introduced Thomson to A. Y. Jackson, later a founder of the Group of Seven. MacCallum recognized Thomson's and Jackson's talents and offered to cover their expenses for one year if they committed themselves to painting full time. MacCallum and Jackson both encouraged Thomson to "take up painting seriously, [but] he showed no enthusiasm. The chances of earning a livelihood by it did not appear to him promising. He was sensitive and independent, and feared he might become an object of patronage." MacCallum wrote that when he first saw Thomson's sketches, he recognized their "truthfulness, their feeling and their sympathy with the grim fascinating northland ... they made me feel that the North had gripped Thomson as it had gripped me since I was eleven when I first sailed and paddled through its silent places." He described Thomson's paintings as "dark, muddy in colour, tight and not wanting in technical defects". After Thomson's death, MacCallum helped preserve and advocate for his work.Thomson accepted MacCallum's offer under the same terms offered to Jackson. He travelled around Ontario with his colleagues, especially to the wilderness of Ontario, which was to become a major source of inspiration. Regarding Algonquin Park, he wrote in a letter to MacCallum: "The best I can do does not do the place much justice in the way of beauty." He ventured to rural areas near Toronto and tried to capture the surrounding nature. He may have worked as a fire ranger on the Mattagami reserve. Addison and Little suggest that he guided fishing tours, although Hill finds this unlikely since Thomson had only spent a few weeks in the Park the previous year. Thomson became as familiar with logging scenes as with nature in the Park and painted them both.While returning to Toronto in November 1912, Thomson stopped in Huntsville. The visit was possibly to meet with Winfred Trainor, a woman whose family owned a cottage on Canoe Lake in Algonquin Park. Trainor was later rumoured to have been engaged to Thomson with a wedding planned for the late 1917, although little is known about their relationship.Thomson first exhibited with the OSA in March 1913, selling his painting Northern Lake (1912–13) to the Ontario Government for $250 (equivalent to CAD$5,600 in 2018). The sale afforded him time to paint and sketch through the summer and fall of 1913. 
Question: What was the last name of the person who was a founder of the Group of Seven?
answer:
Jackson.


question:
Passage: In the US, "Diamonds" debuted at number 16 on the Billboard Hot 100 and sold 133,000 copies in its first week. In its fourth week, it climbed to number eight on the chart and became Rihanna's twenty-third top-ten single. For the week ending December 1, 2012, the song became Rihanna's twelfth number-one on the chart, which ended the nine-week reign of Maroon 5's "One More Night". With the feat, Rihanna tied Madonna and Supremes as the artists with the fifth-most number ones in the chart's history. Rihanna also passed Mariah Carey as the female artist to mark 12 number-one songs the fastest on the chart by achieving the feat in six years and seven months, which bested Carey's stretch of seven years, one month, and two weeks. "Diamonds" charted for a second consecutive week atop the Hot 100, while her album Unapologetic topped the Billboard 200. As a result, Rihanna became only the second artist of 2012 to top both the Billboard singles and albums charts simultaneously; the first to do so was English singer Adele.On the Radio Songs chart, "Diamonds" debuted at number 28. In its fourth week, it climbed to number ten, becoming Rihanna's 19th top ten, breaking a tie with Lil Wayne for the second-best sum in the list's 22-year history; only Mariah Carey (23) has more. For the issue dated December 15, the song topped the chart, becoming Rihanna's tenth number one and placing second for female artists with the most chart toppers, only behind Mariah Carey (11). On the Pop Songs chart, "Diamonds" debuted at number 29, extending Rihanna's lead as the artist with the most appearances on the chart. On October 11, 2012, Billboard unveiled new methodology for the Hot R&B/Hip-Hop Songs chart, newly factoring digital download sales and streaming data into the 50-position rankings, along with existing radio airplay data monitored by Nielsen BDS. Due to this, "Diamonds" saw a huge leap from number 66 to number one, marking Rihanna's second single as a lead artist to top the chart; it topped the chart for fourteen consecutive weeks. "Diamonds" topped the Dance Club Songs chart, becoming Rihanna's nineteenth number one, tying her with Janet Jackson for the second-most number ones in the chart's 36-year history. Only Madonna has more (43). "Diamonds" was certified sextuple platinum by the Recording Industry Association of America (RIAA).
In Canada, the song debuted at number nine on the Canadian Hot 100 for the issue dated October 13, 2012. The song peaked at number one on the issue dated November 24, 2012, becoming Rihanna's sixth single to reach number one on the chart. It remained atop of it for four consecutive weeks. It was certified platinum by Music Canada denoting sales of over 80,000 copies. 
Question: What is the full name of the chart on which Rhianna tied Madonna and the Supremes as the artists with the fifth-most number one singles in its history?
answer:

Billboard Hot 100.