In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Ex Input:
Question: Which is the oldest NFL team that Horton coached with? Passage:Jeffrey Scott Horton (born July 13, 1957) is an American football coach. He currently is the offensive coordinator and running backs coach at San Diego State University. He was the interim head coach at the University of Minnesota, having replaced Tim Brewster, who was fired midway through the Golden Gophers' 2010 season. Horton previously served as the head coach at the University of Nevada, Reno in 1993 and at the University of Nevada, Las Vegas from 1994 to 1998. From 2006 to 2008, he a special assistant/offense and assistant offensive line coach for the St. Louis Rams of the National Football League (NFL), where he worked under head coach Scott Linehan. Horton coached the quarterbacks for the NFL's Detroit Lions in 2009.


Ex Output:
a


Ex Input:
Question: Which national team that withdrew on a short notice after the home nations refused to participate was established first? Passage:After the All Blacks tour, amid a time where prominent California colleges and universities were transitioning back to playing American football from rugby union, no further matches were held. However, after organizing a team for a successful tour of British Columbia in early 1920, the California Rugby Union successfully petitioned the United States Olympic Committee (USOC) to enter a team at the 1920 Summer Olympics in Antwerp, Belgium. The USOC declined to provide any funding for this team; in June 1920, the Amateur Athletic Union agreed to pay for the team's expenses. After each of the home nations declined to send a team to the Games on account of scheduling conflicts with their domestic competitions, and the teams from Romania and Czechoslovakia withdrew from the Games on short notice, the Olympic rugby union competition was reduced to a single match between the United States and France. After a scoreless first half, the United States won this match by a score of 8–0. Following the Olympics, the French Rugby Union invited the American team to tour France. Sixteen members of the team that competed in the Olympics traveled to France and played three uncapped matches against regional opposition from the southeast, south, and southwest of France; each resulted in a victory for the Americans. A final match against the French national team was held on October 10, 1920 in Paris, resulting in a 14–5 defeat for the Americans. Upon returning to the United States, the team was disbanded. Charles Tilden served as team captain during the 1920 Olympics and the tour of France that followed. Daniel Carroll, veteran of the 1913 team, served as player-coach in 1920; he was inducted into the World Rugby Hall of Fame in 2016.


Ex Output:
a


Ex Input:
Question: What is the average temperature in the park that is located in California that also has several slot canyons? Passage:Southern Utah has the densest population of slot canyons in the world with over one thousand slot canyons in the desert lands south of Interstate 70. Utah's slot canyons are found in Zion National Park at The Narrows, along Canyonlands National Park's Joint Trail, throughout Capitol Reef National Park, within the San Rafael Swell and the Grand Staircase-Escalante National Monument, especially along the Escalante River drainage including Coyote Gulch. Many more slot canyons are located on public Bureau of Land Management and state-owned lands in southern Utah, in areas surrounding the aforementioned parks and monuments. Buckskin Gulch—one of the longest slot canyons in the world—begins in southern Utah and continues into northern Arizona within the Paria Canyon-Vermilion Cliffs Wilderness. Northern Arizona also has a high concentration of slot canyons including Antelope Canyon and Secret Canyon, which are two of the most famous slot canyons located near Page on land owned by the Navajo Nation. Slot canyons are also located in the valley between U.S. Route 89 and the Vermilion Cliffs in Arizona, and can be seen as one descends into the valley on U.S. 89, but these are on the Navajo reservation and are closed to the public. The Kasha-Katuwe Tent Rocks National Monument's slot canyon trail in New Mexico is unique as it was carved into tuff (volcanic ash). In California, several slot canyons are located within Death Valley National Park.


Ex Output:

b