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: Who was the head coach of the 1999 Detroit Lions? Passage 1:Chung was born in 1950 in Kingston, Jamaica. He worked as a session keyboard player and guitarist in the 1960s, as a member of The Mighty Mystics and the Now Generation Band, both of which also included his brother, guitarist Mikey Chung, and Lee "Scratch" Perry's band The Upsetters, among others. He began working as a producer in the 1970s, initially with Sharon Forrester on her debut album, and set up his Edge productions company in 1974. His productions included work by The Abyssinians, The Heptones, and Marcia Griffiths. He also worked with Ras Michael's Sons of Negus band, on the 1975 album Rastafari Dub, playing synthesizer, organ and piano, and worked regularly with singer Pablo Moses, both as keyboard player and producer, including his first and best-known recording "I Man a Grasshopper". Chung also produced the recordings that would be released as the first two albums from Ijahman Levi. In the early 1980s he became resident engineer at the Dynamic studios, where he mixed several albums by Peter Tosh, and he co-produced early recordings by Frankie Paul. In the late 1980s he relocated to Miami, where he established his own recording studio. In 1991 he produced and engineered Maxi Priest's Best of Me album. Geoffrey died in November 1995 of liver failure. Geoffrey's work continues to be released since his death such as the 2003 release of Everton Blender's King Man album where he played clavinet and acted as engineer.
 Passage 2:Prabhat Nalini Das had an uninterrupted and very successful career of 38 years. She taught at Ravenshaw University, and Sailabala Women's College, Cuttack, before being hired, at age 31, as head of the Department of English at Lady Shri Ram College, Delhi University, by the industrialist, Sir Shri Ram, and Dr. Olive Reddick, founder of the United States-India Educational Foundation, USIEF, in India. She was appointed as the first Director/Dean of Humanities of IIT Kanpur, at age 35, after turning down an offer from Sir Shri Ram to assume the post of principal of Lady Shri Ram College. She was, afterwards, head of the Department of English at Ranchi University, a senior research fellow at the American Studies Research Centre, Hyderabad, and founder-professor and head, Department of English, Utkal University for almost nineteen years. Das also served as Pro-Vice-Chancellor of the North Eastern Hill University (NEHU), Shillong, with independent charge of its Kohima campus, in Nagaland. She was a British Council Fellow in 1985 at the Shakespeare Institute - University of Birmingham, located at Stratford-upon-Avon. A lifelong feminist, Das shattered many glass ceilings during her career. 
 Passage 3:The Detroit Lions season was the franchise's 82nd season in the National Football League, their 78th as the Detroit Lions, the 10th playing its home games at Ford Field and the third year under head coach Jim Schwartz. With a regular season record of 10–6, the team improved on its 6–10 record from 2010, making it their third consecutive improved season. It was the Lions' first winning season since 2000 and first 10 win season since 1995. The Lions' 5–0 start was their best since 1956. With their win over the San Diego Chargers on December 24, the Lions clinched an NFC Wild Card spot in the postseason. After their loss to the Green Bay Packers in Week 17, it was determined the Lions would play the New Orleans Saints in one of the NFC Wild Card Games, which the Lions lost 45–28. It was their first playoff berth since 1999.
3