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.

[EX Q]: Question: How old was Charles' maternal grandfather when his father was born? Passage:Merivale was the second son of John Herman Merivale (1770–1844) and Louisa Heath Drury, daughter of Joseph Drury, headmaster of Harrow. He was educated at Harrow School under George Butler from 1818 to 1824, where his chief schoolfriends were Charles Wordsworth and Richard Chenevix Trench. He took part in the Eton versus Harrow cricket match in 1824. In 1824 he was offered a post in the Indian civil service, and went for a short time to Haileybury College, where he did well in Oriental languages. Deciding against an Indian career, he went up to St John's College, Cambridge in 1826. Among other distinctions he came out as fourth classic in 1830, and in 1833 was elected fellow of St John's. He was a member of the Apostles' Club, his fellow-members including Tennyson, A. H. Hallam, Monckton Milnes, W. H. Thompson, Trench and James Spedding. Merivale was the main protagonist on the Cambridge side in instigating the Oxford and Cambridge Boat Race held at Henley on Thames in 1829. He rowed at number four in the Cambridge boat in the race which Oxford won.

[EX A]: Merivale was the second son of John Herman Merivale (1770–1844) and Louisa Heath Drury, daughter of Joseph Drury, headmaster of Harrow

[EX Q]: Question: How many years after Minaj released Pink Friday did she begin her PinkPrint tour? Passage:Throughout the tour, Minaj has incorporated multiple outfits into the show that correlate with the major themes of The Pinkprint. The show usually consists of four major outfits, each of which stylistically represent different segments of the show. For the first section of the show, Minaj is dressed in black lingerie covered with a black polka dot mesh catsuit, and is supported by an all female group of dancers who are also dressed in solid black mesh catsuits. The second section of the show sees Minaj performing in a gold-dipped skirt with matching thigh-high boots, and a gold bra, while her dancers, now both male and female, are dressed in gold attire as well. The designers of the second segment outfit were later revealed to be The Blonds, who created the costume especially for Minaj to perform in while on tour. The third and fourth portions of the show have seen multiple changes in wardrobe throughout the extent of the tour. For the third segment, Minaj has either worn a frilly black dress or a solid pink dress depending on the date of the show. And for the fourth and final segment for the tour, Minaj's ensemble either consists of a jumpsuit that can be described as looking like "a broken pink disco ball" on the front with an all mesh back, or a frilly pink bra with a shiny tutu and pink lace tights. Marissa G. Muller from MTV described the latter of the two outfits as "50% Barbie, 50% Ballerina", while also adding that Minaj looked like "the prettiest ballerina Barbie of them all" alongside her female dancers who were almost identically dressed. Muller also noted that the outfit was reminiscent of Minaj's look around the time she released her debut album, Pink Friday (2010). Overall, Nadeska Alexis, also from MTV, greatly praised Minaj's wardrobe choice for the tour stating that the outfits were "sexy", "elegant", and "sweet".

[EX A]: Muller also noted that the outfit was reminiscent of Minaj's look around the time she released her debut album, Pink Friday (2010)

[EX Q]: Question: How many teams are in the leagues which compete for the cup annually? Passage:In 2002, the International Ice Hockey Federation (IIHF) announced that it would acknowledge the site of Victoria Rink with "a commemorative plaque or other historical site marker to remind the passers-by of the existence of the Victoria Skating Rink, the birthplace of organized hockey." The commemoration has been marked in two ways. On May 22, 2008, a commemorative plaque was dedicated at the nearby Centre Bell, along with a plaque honouring James Creighton. Further, the IIHF created the Victoria Cup, a trophy named for the arena, for which—along with 1 million Swiss francs—one National Hockey League team and the champion of the European Champions Hockey League play-off annually. The first Cup match was held in Berne, Switzerland on October 1, 2008 between the New York Rangers and the Metallurg Magnitogorsk. The next, and last, edition of the Victoria Cup was held in Zurich on September 29, 2009, between the ZSC Lions and the Chicago Blackhawks.

[EX A]:
Further, the IIHF created the Victoria Cup, a trophy named for the arena, for which—along with 1 million Swiss francs—one National Hockey League team and the champion of the European Champions Hockey League play-off annually