Given the task definition and input, reply with output. In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: Which of Good Karma Brands' stations has the most listeners? Passage 1:Wyndham devoted much of his life to public service outside of his role in the Department of Education. In 1945 he led the Australian delegation at the conference which created UNESCO and was a member of the Australian delegation to UNESCO in 1958 and again in 1966. In 1959 he represented Australia at the Commonwealth Education Conference at Oxford and again in New Delhi in 1962. He was a Fellow of the Royal Institute of Public Administration and a Fellow and President (1963–1965) of the Australian College of Educators. He was Chairman of the NSW State Library Board, NSW State Archives Authority, Secondary Schools Board, Board of Senior School Studies, Board of Teacher Education, Sydney Symphony Orchestra Advisory Committee and Intellectually Handicapped Standing Committee amongst others. He was a member of the Senate of the University of Sydney, Council of the University of New South Wales, Council of the University of New England, Council of Macquarie University, Technical Education Advisory Council and the Sydney Opera House Trust. In 1961 Wyndham was appointed a Commander of the Order of the British Empire for services to education in NSW and in 1969 appointed a Knight Bachelor.
 Passage 2:He was a high school yokozuna at Saitama Sakae High School (also the alma mater of Gōeidō) and won multiple major amateur champions before his senior year at Nippon Sport Science University. If he had entered professional sumo in either of those years he would have started as a makushita tsukedashi and skipped the lower divisions, but his parents wanted him to complete his education. So instead he made his debut in March 2015 at the maezumō level. He was unable to compete under his family name of Nakamura as that was already taken by Nakamura Oyakata (former sekiwake Kotonishiki), so instead he used his given name, Daiki. He rose up the ranks quickly, winning the yūshō or tournament championships in the jonidan and sandanme divisions with perfect 7-0 records. He became a sekitori upon reaching the jūryō division in July 2016, and he won the jūryō championship in September with a 12–3 record, which saw him promoted to the top makuuchi division. His rise to the top division in ten tournaments was the second fastest of modern times behind that of Jōkōryū who achieved the feat in nine tournaments in 2012. At this point he changed his shikona from Daiki to Hokutofuji, which was derived from the shikona of his stablemaster, former yokozuna Hokutoumi, and Hokutoumi's own stablemaster, former yokozuna Kitanofuji.
 Passage 3:WTMJ (620) AM is an ABC News radio station in Milwaukee, Wisconsin carrying a news/talk format, along with several local professional sports teams' play-by-play. WTMJ also simulcasts on an FM translator, W277CV (103.3). The station is owned by Good Karma Brands along with ESPN Radio affiliates WAUK and WKTI. Established in 1927 by The Milwaukee Journal, the station was the flagship radio station of the Journal Broadcast Group until April 2015, when it came under the ownership of the E. W. Scripps Company. JBG also owned the Milwaukee Journal Sentinel, WTMJ-TV and sister radio station WKTI, along with other media assets across the U.S. (WTMJ remained owned with WTMJ-TV and WKTI until Good Karma acquired the radio stations in 2018, with the Journal Sentinel owned by the Journal Media Group spin-off until its April 2016 merger with Gannett).
3