Instructions: 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.
Input: Question: Which politician who nominated Jeffrey as the U.S. liaison in Baghdad is the oldest? Passage 1:The NY25C designation was assigned in the mid-1930s to the portion of Marcus Avenue between Hillside Avenue (NY25B) and the Northern State Parkway. In the 1940s, the northernmost portion of the route was realigned to follow Union Turnpike west into Queens, where it ended at Springfield Boulevard (then NY25). The section of Union Turnpike from Kew Gardens to the Nassau County line had been converted from a narrow unpaved road to a paved multi-lane highway in the late 1930s ahead of the 1939 New York World's Fair. NY25C was city-maintained in Queens, state-maintained from the New York City line to Marcus Avenue, and county-maintained from Union Turnpike to NY25B. The route remained unchanged until January1, 1970, when the designation was removed. The state-maintained portion of the route's former alignment in Nassau County is now NY900F, an unsigned reference route.
Passage 2:The Solemnity of Our Lord Jesus Christ, King of the Universe, commonly referred to as the Feast of Christ the King or Christ the King Sunday, is a relatively recent addition to the Western liturgical calendar, having been instituted in 1925 by Pope Pius XI for the Roman Catholic Church. In 1970 its Roman Catholic observance was moved to the final Sunday of Ordinary Time. Therefore, the earliest date on which it can occur is 20 November and the latest is 26 November. The Anglican, Lutheran, and many other Protestant churches also celebrate the Feast of Christ the King, which is contained in the Revised Common Lectionary. Roman Catholics adhering to the Extraordinary Form of the Roman Rite use the General Roman Calendar of 1960, and as such continue to observe the Solemnity on its original date of the final Sunday of October. It is also observed on the same computed date as the final Sunday of the ecclesiastical year, the Sunday before the First Sunday of Advent, by Western rite parishes of the Russian Orthodox Church Outside Russia. In 2019, the feast day is celebrated on 24 November.
Passage 3:In 1996 Jeffrey was selected as Deputy Chief of Mission to the American Embassy Kuwait, and served during Operation Desert Fox and the evacuation of Embassy Kuwait. In 1999 he returned to Turkey, as Deputy Chief of Mission. After serving as Ambassador to Albania from 2002 to 2004, he was selected by Secretary of State Colin Powell and Ambassador John Negroponte to bridge the transition from the Coalition Provisional Authority to the new U.S. Embassy in Baghdad, and subsequently served as Deputy Chief of Mission from 2004 to 2005. He served as Charge d'Affaires in Baghdad before returning to Washington to serve as Secretary of State Condoleezza Rice's Special Advisor for Iraq from 2006 to 2007. Jeffrey then served as Principal Deputy Assistant Secretary for Near Eastern Affairs, covering broader Middle East policy matters, including co-chairing the Interagency Iran Policy Group.

Output:
3