In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

Example Input: Question: When did the program on which song made its premier first air? Passage:A preview of the video was posted on AOL's PopEater.com, and subsequently on Bieber's VEVO channel, including behind the scenes clips of Bieber with the dancers, and highlights of the video with Usher and in front of a green screen. Bieber said, "It's really awesome to be able to work with professional dancers, you know, people that were in, like, ABDC, and also got an approval from choreographer Jamaica, who said Bieber was "killing it" and that she didn't have to give him any corrections. It made its premiere during the June 17, 2010 results show of the seventh season of So You Think You Can Dance, and was introduced by Usher after his performance of "OMG". It later premiered that night on VEVO and on June 18, 2010 on 20/20at the end of their show. The video features dance crews including, America's Best Dance Crew season 5 winners Poreotics, and Season 3's runner up Beat Freaks, as well as The Syrenz, LXD, Medea Sirkas, solo acts Simrin Player and Bboy Fly, and other dancers and crews. Singer/actress and model Katerina Graham makes a cameo in a scene with Poreotics. Bieber's best friend Ryan Butler, who appeared in the "One Time" video, also appears alongside Bieber, wearing a T-shirt advertising his Twitter account. According to Tamar Antai of MTV News the video "makes vague allusions" to clips for Busta Rhymes' "Pass the Courvoisier, Part II" and Chris Brown's "Wall to Wall". A backpack choreography scene with LXD recalls Usher's 1997 video for "You Make Me Wanna".

Example Output: It made its premiere during the June 17, 2010 results show of the seventh season of So You Think You Can Dance, and was introduced by Usher after his performance of "OMG"

Example Input: Question: Who currently holds the position once held by Daniel Coit Gilman in the late 1800's? Passage:Pratt gave much of his time and wealth to Baltimore’s cultural and charitable institutions. He served as a trustee of the Peabody Institute, founded in 1857, which began construction in 1860 and opened/dedicated in 1866, in the presence of its benefactor, fellow Bay Stater and friend, George Peabody, (1795-1869), who also formerly made his original fortune in "The Monumental City" during the 20 years of his first business, 1815-1835, at the time was the wealthiest man in the Americas. The new Institute's various cultural programs that were to be established of an art gallery, reference library, series of educational lectures, a music conservatory, and system of scholarship honors (engrossed certificates and monetary prizes with gold or silver medals) for honored graduates of the city's new public high schools ("Peabody Prizes"), which were continued for 130 years. A decade later, nine years after his death, the east wing of the Institute with its noted gallery of cast-iron balconies for the book stacks, ceiling skylight and impressive architecture by Edmund G. Lind for its scholarly, non-circulating reference library, (now known as The George Peabody Library) was completed in 1878, and was one of the reasons that the first President Daniel Coit Gilman of the new Johns Hopkins University opening in February 1876, temporarily located its first campus a few blocks away on North Howard Street, rather than at Hopkins' summer/country estate of "Clifton" in northeast Baltimore. These acts of generous philanthropy further inspired Pratt, by his friend and fellow Massachusetts-born and Baltimore industrialist/financier George Peabody, [1795-1869], who earned his fortune beginning during his earlier twenty years in the city during 1815-1835 and his other friend and fellow merchant Johns Hopkins, (1795-1873). He founded the "House of Reformation and Instruction for Colored Children" which he offered on his former farm property at Cheltenham (in Prince George's County), and the Maryland School for the Deaf and Dumb located at Frederick on South Market Street. In 1865, he donated a free school and public library (The Pratt Free School in 1856, and further endowed upon its 1865 incorporation - which later became a public grammar school preparing students for advancement to the local Middleborough High School, founded 1873), to his hometown of Middleborough in Massachusetts.

Example Output: Lind for its scholarly, non-circulating reference library, (now known as The George Peabody Library) was completed in 1878, and was one of the reasons that the first President Daniel Coit Gilman of the new Johns Hopkins University opening in February 1876, temporarily located its first campus a few blocks away on North Howard Street, rather than at Hopkins' summer/country estate of "Clifton" in northeast Baltimore

Example Input: Question: Where did Telfer's partner at the publishing firm attend university? Passage:The son of Margaret Mellis and Adrian Stokes, he was born in St Ives and studied at the Slade School of Fine Art. He pursued postgraduate studies at the Brooklyn Museum Art School after being awarded a Beckmann Fellowship. He taught at Reading Art School and the Bath Academy in Corsham and exhibited his paintings in London, including a show at the Serpentine Gallery. In 1971, Stokes founded publishing firm Weproductions, which produced artist's books; from 1974, he operated in partnership with Helen Douglas. In 2002, Stokes moved to East Anglia to care for his mother. He redirected his focus to sculpture, which he exhibited at the Kettle's Yard open house in 2008 and at shows in various galleries.

Example Output:
In 1971, Stokes founded publishing firm Weproductions, which produced artist's books; from 1974, he operated in partnership with Helen Douglas