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: Where was Billboard Frolics' creator born? Passage:Cantor appears in caricature form in numerous Looney Tunes cartoons produced for Warner Bros., although he was often voiced by an imitator. Beginning with I Like Mountain Music (1933), other animated Cantor cameos include Shuffle Off to Buffalo (Harman-Ising, 1933) and Billboard Frolics (Friz Freleng, 1935). Eddie Cantor is one of the four "down on their luck" stars (along with Bing Crosby, Al Jolson, and Jack Benny) snubbed by Elmer Fudd in What's Up, Doc? (Bob McKimson, 1950). In Farm Frolics (Bob Clampett, 1941), a horse, asked by the narrator to "do a canter", promptly launches into a singing, dancing, eye-rolling impression. The Cantor gag that got the most mileage, however, was his oft-repeated wish for a son after five famous daughters. Slap-Happy Pappy (Clampett, 1940) features an "Eddie Cackler" rooster that wants a boy, to little avail. Other references can be found in Baby Bottleneck (Clampett, 1946) and Circus Today (Tex Avery, 1940). In Merrie Melodies, The Coo-Coo Nut Grove Cantor's many daughters are referenced by a group of singing quintuplet girls. In Porky's Naughty Nephew (Clampett, 1938) a swimming Cantor gleefully adopts a "buoy". An animated Cantor also appears prominently in Walt Disney's "Mother Goose Goes Hollywood" (Wilfred Jackson, 1938) as Little Jack Horner, who sings "Sing a Song of Sixpence".

[EX A]: Beginning with I Like Mountain Music (1933), other animated Cantor cameos include Shuffle Off to Buffalo (Harman-Ising, 1933) and Billboard Frolics (Friz Freleng, 1935)

[EX Q]: Question: Between the country where Gjems-Onstad was arrested and later sent to in 1941, which has the larger population? Passage:Gjems-Onstad joined the Norwegian resistance movement after Nazi Germany invaded Norway in 1940. He was arrested in Sweden for his involvement with Norwegian resistance activity in the country in 1941, and was sent to the United Kingdom where he joined the Norwegian Independent Company 1 (Kompani Linge) and received British military training. He was deployed to Norway in 1943 as part of Lark, assigned with establishing radio connection with London. He led Lark in Trndelag between 1943 and 1945, which constituted the leadership of Milorg in the region. His other activities included to assist with weapons smuggling, prepare the sinking of the German battleship Tirpitz and plotting to assassinate Nazi collaborator Ivar Grande. He also founded the Durham organisation for conducting psychological warfare towards the end of the war, and he took part in blowing up railway tracks. Gjems-Onstad's efforts during the Second World War led him to become one of Norway's highest decorated war heroes.

[EX A]: He was arrested in Sweden for his involvement with Norwegian resistance activity in the country in 1941, and was sent to the United Kingdom where he joined the Norwegian Independent Company 1 (Kompani Linge) and received British military training

[EX Q]: Question: Which university where Robinson enrolled was established the earliest? Passage:Robinson was born in Manchester to James Arthur Robinson and Ann (nee Lamplugh) in 1919. She went to a private school and later the Manchester Girls' High School. After the divorce of her parents in 1938 she went to the University of Hamburg for premedical studies but this was interrupted by the war. Returning to England, she worked at the British Woollen Industries Research Association in Leeds where she attended evening lectures in Paleontology at Leeds University by Dorothy Rayner, which captured her interest. She worked from 1942 to 1945 at the Royal Ordnance factory at Thorp Arch, West Yorkshire. She worked for about two years as a librarian at the Geological Society in London before enrolling for geology at the University College London in 1947. She was influenced at university by J. B. S. Haldane, Walter Georg Kuhne and D. M. S. Watson. Graduating in 1951 with first-class honours, he continued post-graduate research and became an assistant lecturer in zoology. She received a Ph.D. in 1957 for her studies on the gliding lizard Kuehneosaurus but she also studied the stratigraphy and fossils of the Mendip Hills in Gloucestershire. She published on the Late Triassic fauna of the Bristol Channel. She was invited through the influence of Haldane to the Indian Statistical Institute at Calcutta by Prasanta Chandra Mahalanobis and helped establish a geology department there. She mentored and influenced Indian researchers and created a program for the study of the paleontology of the Gondwana strata as well as the Maleri Formation in the Deccan region. A symposium on Gondwana Stratigraphy was held in 1967.

[EX A]:
After the divorce of her parents in 1938 she went to the University of Hamburg for premedical studies but this was interrupted by the war