Detailed 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.
Problem:Question: What was the name of the fourth national park? Passage 1:The only nation to deploy female combat troops in substantial numbers was Russia. From the onset, female recruits either joined the military in disguise or were tacitly accepted by their units. The most prominent were a contingent of front-line light cavalry in a Cossack regiment commanded by a female colonel, Alexandra Kudasheva. Others included Maria Bochkareva, who was decorated three times and promoted to senior NCO rank, while The New York Times reported that a group of twelve schoolgirls from Moscow had enlisted together disguised as young men. In 1917, the Provisional Government raised a number of "Women's Battalions", with Bochkareva given an officer's commission in command. They were disbanded before the end of the year. In the later Russian Civil War, they fought both for the Bolsheviks (infantry) and the White Guard.
 Passage 2:In 1966/67 she went to Puerto Rico, where she worked in the Anti-Poverty Programs of the Office of Economic Opportunity. From 1969 to 1970, she taught seminars on women's studies and on race and class at Columbia College Chicago and was active in the women’s movement. In 1972 Schultz was awarded a Ph.D. at University of Wisconsin–Madison. In 1973 she returned to Germany and taught women's studies and cultural and immigration issues at the John F. Kennedy Institute for North American Studies at the Free University of Berlin. Alongside, she established together with a few fellow campaigners a book publishing house specialized on feminist literature and a feminist women's health center in 1974. As a visiting professor, she taught sociology of education at State University of New York in 1981. In 1984, she helped civil rights activist and poet Audre Lorde, whom she got to know at the 1980 UN World Conference on Women in Copenhagen, to become a visiting professor at FU Berlin. In 1989 she habilitated at the Institute of Sociology of the Free University of Berlin.
 Passage 3:The history of SR 123 begins with the establishment of the Pacific Forest Reserve in 1893, which became the Mount Rainier Forest Reserve on in 1897, both included the area near the present highway. The Mount Rainier National Park was established as the fifth national park on March 2, 1907. The Mount Rainier National Forest Reserve became the Rainier National Forest in 1907 and Columbia National Forest in 1908. In 1923, a renumbering and restructuring of the state highway system occurred and a branch of , later named the Cayuse Pass–Yakima branch, was added to the system. The northern terminus of the roadway at Cayuse Pass became (US 410) during the creation of the United States Numbered Highways. The Columbia National Forest replaced the Rainier National Forest in 1933. The branch of State Road 5 became the Cayuse Pass branch of (PSH 5) in 1937. Between 1946 and 1959, a ski resort operated at Cayuse Pass. In 1949, the Columbia National Forest was renamed to the Gifford Pinchot National Forest to honor a pioneer of the same name. During the 1964 highway renumbering, the Cayuse Pass branch of PSH 5 became , an auxiliary route of . SR 14 became on June 20, 1967 and SR 143 became SR 123, while US 410 became . Since 1974, the Washington State Department of Transportation (WSDOT) has recorded the opening and closing dates of Cayuse Pass. The only season when the pass was not closed was between 1976 and 1977. The earliest closure was on October 7, 1996 and the earliest opening was on March 30, 1992. The latest closure was on January 4, 1990 and the latest opening was June 21, 1996. After the Hanukkah Eve windstorm of 2006, a long segment of SR 123, which is only long, was washed out and need reconstruction. Construction started on June 21, 2007 and the road reopened on September 28, 2007.

Solution:
3