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: What other ships have wrecked on Wreck Reef? Passage 1:The 1938 UCLA Bruins football team represented the University of California, Los Angeles (UCLA) in the 1938 college football season. Coached by William H. Spaulding, the Bruins finished the season with a 7–4–1 record and made their first postseason appearance in a bowl game. The Pineapple Bowl featured the Bruins playing the on January 2, 1939, in Honolulu. The Bruins season offense scored 217 points while the defense allowed 106 points. George Pfeiffer and Hal Hirshon served as Co-Captains of the team. Center John Ryland was selected to the PCC First-Team All Coast and drafted by the Cleveland Rams of the National Football League (NFL) in 1939. The team also featured future Baseball Hall of Famer Jackie Robinson, Hollywood actor Woody Strode, Football Hall of Famer Kenny Washington. and Bill Overlin.
 Passage 2:The upper part of the watershed is constituted of Norra Järvafältet, an open-air area characterized by moraine ridges covered with forests separated by water meadows and tilled fields. While some 20 hectares of the surrounding area is used for pasture, the stream is bordered by deciduous plants such as Alder and Birch and Bulrush can be found in non-shadowed patches. Some 2,5 kilometres from its origin, the stream passes down in a culvert under a traffic route (Akallavägen) and the Barkarby Airport before merging with the stream Djupanbäcken. This part of the catchment area contains a motocross track, a golf driving range, a closed dump, and receives stormwater from the E18 traffic route. Thereafter, the stream flows some 4 km in the valley separating the suburbs Akalla-Hjulsta and Tensta-Rinkeby and where are several rural structures including an ecological farm (Hästa Gård), eight allotment-gardens, and some minor overgrown wetlands. East of the valley the river is crossed by a second traffic route (Kymlingelänken) before flowing 2,5 km through an open grassland to reach a railway and the E4 traffic route, water from the latter treated in a local cleaning plant. The last 1.4 km passes more allotment-gardens and the gardens of the Ulriksdal Palace before jumping into Edsviken through a low dam.
 Passage 3:After stopping at Madeira and the Cape Colony, the Investigator reached Australia in December 1801. It sailed along the south coast, through Bass Strait, and north along the east coast to overwinter at Port Jackson. It then sailed north up the east coast, rounding the Cape York Peninsula and entering the Gulf of Carpentaria. The ship by then being in extremely poor condition, the survey was broken off and the Investigator was sailed to Koepang, Timor. Many members of the crew became sick with dysentery there, and Flinders took the decision to return to Port Jackson as quickly as possible. They sailed southwards well west of the west coast of Australia, then east along the south coast, arriving back at Port Jackson in June 1802. The Investigator was condemned, and Flinders sailed for England as passenger on the Porpoise, there to ask for a new ship. Though initially inclined to remain at Port Jackson with some of the other naturalists, ultimately Allen chose to board the Porpoise. On 17 August the Porpoise was wrecked on Wreck Reef. Everyone on board was marooned on a sandbank for six weeks while Flinders sailed the ship's cutter back to Port Jackson to seek help. When help arrived it was in the form of two ships, one of which would return to Port Jackson, while the other was en route to China. Allen elected to sail to China. From there he took a passage to England on the Henry Addington. Arriving at Brighton on 8 August 1804, Allen made his way to London, where he gave to Banks the first eye-witness account of the voyage, including breaking the news of the death at Port Jackson of the gardener Peter Good.
3