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: Who was the manufacturer of the planes Thomas flew when he joined 100 Squadron? Passage 1:The fruit bodies of A. abrupta grow on the ground, typically solitary, in mixed conifer and deciduous forests, usually during autumn. The frequency with which fruit bodies appear depends on several factors, such as season, location, temperature, and rainfall. The mushroom has been described as common in the Southeastern United States; in Texas, it has been called both infrequent, and common in the Big Thicket National Preserve. Like most other Amanita species, A. abrupta is thought to form mycorrhizal relationships with trees. This is a mutually beneficial relationship where the hyphae of the fungus grow around the roots of trees, enabling the fungus to receive moisture, protection and nutritive byproducts of the tree, and affording the tree greater access to soil nutrients. Amanita abrupta is widely distributed throughout eastern North America, where it has been found as far north as Quebec, Canada, and as far south as Mexico. Orson K. Miller claims to have found it in the Dominican Republic where it appeared to be growing in a mycorrizhal association with pine trees. Kuo also mentions a mycorrhizal relationship with both hardwoods and conifers, while Tulloss lists additional preferred tree hosts such as beech, birch, fir, tsuga, oak, and poplar. However, A. abrupta has been shown experimentally to not form mycorrhizae with Virginia Pine.
 Passage 2:In 2006, , a first-year dramaturgy student at the University of Arts' Faculty of Dramatic Arts (FDU), wrote a script based on the "Balada o Pišonji i Žugi" track as part of an assignment in school. Though it mostly relies on "Balada o Pišonji i Žugi", the script also references other Zabranjeno pušenje songs such as "Pamtim to kao da je bilo danas", "Lutka sa naslovne strane", "Hadžija il bos", "Murga drot", "Guzonjin sin", and "Pišonja i Žuga u paklu droge". Đurđević placed the plot in summer 1990 on the eve of the Yugoslavia vs. West Germany match at the 1990 FIFA World Cup with two lifelong friends from Sarajevo of differing ethno-religious backgrounds and football club loyalties (Pišonja, a Muslim who's a fan of FK Sarajevo, and Žuga, a Serb pulling for FK Željezničar) trying to get to Dubrovnik.
 Passage 3:Ward Thomas joined RAF Bomber Command in 1941 and trained as a navigator and pilot in South Africa. He joined 100 Squadron as a Lancaster pilot and was later moved to 550 Squadron stationed in Grimsby. He flew 36 trips over France and Germany over the course of the war, including taking part in the Nuremberg raid of March 1944 during which Bomber Command suffered its heaviest loses. He was awarded the Croix de Guerre for his involvement in bombing raids on the German Panzer training camp at Mailly-le-Camp in advance of the Normandy landings in June 1944. He also received the DFC "for utmost fortitude, courage and devotion to duty in air operations" during the War. By the time he left the RAF Ward Thomas had achieved the rank of flight lieutenant.
3