Q: 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: How long had the manager who was sacked and replaced by Uki held the position prior to his firing? Passage 1:Uki was born in Matsudo on October 4, 1971. After graduating from Tokyo Gakugei University, he joined Japan Football League club Tokyo Gas in 1994. He became a regular player as center back from first season. In 1997, he moved to J1 League club JEF United Ichihara. However he could hardly play in the match. In 1998, he returned to Tokyo Gas and the club won the champions in 1998 season. In 1999, he moved to newly was promoted to J2 League club, Omiya Ardija. Although he played as center back until July 1999, he was converted to defensive midfielder in August. In 2001, he moved to J2 club Montedio Yamagata. He played as regular defensive midfielder. In 2002, he moved to J2 club Oita Trinita. He played as regular defensive midfielder and the club won the champions in 2002 and was promoted to J1 from 2003. However he could hardly play in the match in 2003. In 2004, he moved to J2 club Shonan Bellmare. He played many matches as defensive midfielder and center back. In August 2005, he moved to J2 club Yokohama FC and played many matches as center back. In 2006, he moved to Japan Football League club FC Kariya. Although he played many matches as regular player, the club results were bad and manager Nariyasu Yasuhara was sacked in July 2007. Uki retired and became a new manager as Yasuhara successor.
 Passage 2:After pursuing his graduate studies at the New York School of Social Work (1919-1920), McEntegart was named the first director of the Children's Division in the Catholic Charities of the Archdiocese of New York. During his tenure as director, he also taught courses in child welfare at Fordham Graduate School of Social Service (1920-1930), served on the White House Committee on Child Welfare under Presidents Herbert Hoover and Franklin D. Roosevelt, and was director of the Child Welfare League of America (1931-1937). He was a curate at St. Frances de Sales Church from 1938 to 1941. In 1941 he was elected president of the National Conference of Catholic Charities. From 1941 to 1943, he served as national secretary of the Catholic Near East Welfare Association. He became the first executive director of Catholic Relief Services in 1943. He also served on the board of the United Service Organizations for fourteen years.
 Passage 3:In one notable incident whilst employed by the Viscountess, Roux managed to jam oeufs en cocotte in a dumbwaiter which were due to go to Harold Macmillan, then Prime Minister of the United Kingdom. Otherwise, his apprenticeship at Cliveden went without problems. He moved on to work at the French embassy in London and became a private chef for Sir Charles Clore. He was then called up by the French Armed Forces to serve his military service in Algeria, where he cooked on occasion for the officer's mess. Once he left the military, he worked as a sous chef at the British Embassy in Paris, before returning to the UK to become private chef to Major Peter Cazalet where he worked for eight years.

A:
1