In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Input: Consider Input: Question: How many competitors were in the tournament that Arina began her season? Passage:In 2016, Arina began her season competing at the 2016 Grand Prix Moscow taking third place in the all-around, in apparatus finals: she won gold in ribbon and silver in clubs. On March 17–20, Arina then competed at the 2016 Lisboa World Cup where she finished 5th in the all-around with a total of 70.400 points, she qualified 2 event finals taking silver in ribbon (tied with teammate Aleksandra Soldatova) and placed 4th in ball. At the 30th Thiais Grand Prix event in Paris, Arina finished 5th in the all-around and qualified 2 apparatus finals finishing 4th in clubs and ribbon. Arina finished 4th in the all-around at the 2016 Russian Championships held in Sochi. In May 6–8, Arina competed at the Brno Grand Prix where she finished 5th in the all-around behind Victoria Veinberg Filanovsky. On May 13–15, Arina won the all-around silver at the Bucharest Grand Prix with a total of 73.600 points, she qualified to all apparatus finals: taking silver in ball, bronze in clubs, ribbon and 4th in hoop. On May 27–29, Arina finished 4th in the all-around at the 2016 Sofia World Cup with a total of 73.450 points, she qualified to all apparatus finals and won bronze in hoop, clubs, placed 4th in ball, 7th in ribbon. On July 1–3, Arina competed at the 2016 Berlin World Cup however, she withdrew after the first day of qualifications because she suffered a hand injury. On September 22–24, Arina competed at the 2016 Grand Prix Final in Eilat, Israel where she won the all-around bronze medal with a total of 73.916 points, she qualified in 2 apparatus finals taking silver medals in hoop and ribbon.


Output: a


Input: Consider Input: Question: Did the chief who predicted the massacre of Mormon towns survive the Black Hawk War? Passage:The Navajo War was not directly a part of the Black Hawk War, but it may have been a source of some of the native warriors who fought in the Black Hawk War. Black Hawk's success drew fighters from other Utes in Colorado, Apaches from New Mexico, and many Navajos. In the winter of 1866 Black Hawk and his band went to the Four Corners region where he received many new recruits. So many Navajos joined him that they formed almost half his raiders. The Navajo had been decimated by the U.S. Army under Kit Carson and forced out of their ancestral homeland. The remaining Navajos were eager for a chance to build up their herds at the expense of white settlers. Manuelito, the most important chief refusing to relocate to the Bosque Redondo Reservation, jointly led Black Hawk's raids on Mormon settlements in southern Utah during 1866. The attacks commenced at Pipe Springs, then a Mormon settlement on the Arizona-Utah border. The retaliation for the Pipe Springs raid left four unarmed Paiutes dead for murders they had nothing to do with. This brought some Paiute fighters to Black Hawk's band. Hopis hearing of the Navajo's movements feared they were to be attacked and struck first ambushing Manuelito's Navajos. The raids continued at the Paria settlements, and Kanab, who sent pleas for help against the raids. In subsequent years, the raids continued in the south by Navajos and Paiutes, which raised tensions to a fever pitch which would result in the worst massacre of the war at Circleville. Chief Kanosh predicted that in 1867 six thousand Navajos would wipe out the Mormon towns in southern Utah.


Output: b


Input: Consider Input: Question: Has the college that Baumhoff attended been in existence for over 200 years? Passage:He attended Christian Brothers College High School, graduating in 1991. In 1988, Baumhoff and his teammates won the Missouri State High School championship. He then attended the University of South Carolina, playing on the men's soccer team from 1991 to 1994. In 1993, the Gamecocks went to the NCAA championship game where they fell to the University of Virginia. In 1994 and 1995, he played for the St. Louis Knights in the USISL. In February 1996, the Kansas City Wiz selected Baumhoff in the 13th round (126th overall) of the 1996 MLS Inaugural Player Draft. On April 17, 1996, the Wiz placed him on the developmental roster. He spent part of the 1996 season on loan with the Minnesota Thunder in the USISL. The Wiz waived him on November 8, 1996 and on February 2, 1997, the Colorado Rapids picked him in the 2nd round (11th overall) of the 1997 MLS Supplemental Draft. The Rapids waived him on March 14, 1997 and on July 8, 1997, he signed with the Thunder for the remainder of the season.



Output: b