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.

Ex Input:
Question: In what year was the royal house's name change? Passage:The programme explores the lives of King George V and Queen Mary, and their attempts at modernising the British Monarchy in response to the massive social changes during and following World War I. The first episode recalls how, fearing anti-German sentiment, the royal house name was changed by King George from the House of Saxe-Coburg and Gotha to the House of Windsor. The series also examines the personal lives of the couple, delving into their relationships with their children, and with each other. The marriage between George and Mary was an arranged marriage, occurring only because Prince Albert Victor, George's brother and Mary's original fiance, died from influenza. George V is presented in the series as a disciplinarian, who strictly punished his children, but was known to be much more loving to his granddaughter, Queen Elizabeth II.

Ex Output:
b

Ex Input:
Question: How old was Merrilyn Gann when Simmons appeared in the telefim version of Carrie? Passage:Chelan Simmons, who played Pennywise's first victim Laurie Ann Winterbarger, had her first non-commercial experience with It; she would later be known for appearing in several 21st-century budget horror films and a 2002 telefilm version of Carrie. Due to her fear of clowns, she has admitted to never seeing the miniseries or reading the original novel. The girl's mother is portrayed by Merrilyn Gann. Two Gemini Award winners, Nicola Cavendish and Venus Terzo, appear as a desk clerk and a woman named Lyndi respectively. Terence Kelly, who portrays officer Nell, was nominated for a Gemini for another role as an officer in Reg Serge. Two veterans of The X-Files appear in It: William B. Davis as Mr. Gedreau, and Megan Leitch as a library aide Richie talks to while being taunted by Pennywise. Other well-known Canadian actors in the miniseries include Laura Harris as Loni; Garry Chalk, most known for voice acting, as Eddie's gym class coach; Jay Brazeau as a taxi driver; Paul Batten as Eddie's pharmacist; Donna Peerless and Tom Heaton as teachers Miss Douglas and Mr. Keene; and Kim Kondrashoff, Helena Yea, and Charles Siegel as the Losers' classmates, Joey, Rose, and Nat respectively.

Ex Output:
b

Ex 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.

Ex Output:
b