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: What year was the opera Tallien went to in a sleeveless dress established? Passage:Thérésa became one of the leaders of Parisian social life. Her salon was famous and she was one of the originators of the Greek Revival Directoire style women's fashions of the French Directory period. She was a very colorful figure; one story is that she was said to bathe in the juice of strawberries for their healing properties. She once arrived at the Tuileries Palace, then the chief residence of Napoleon Bonaparte, supported by a black page, with eight sapphire rings and six toe rings, a gold bracelet on each ankle and nine bracelets on each arm. To top the look off Theresa had a head band covered in rubies. On another occasion she appeared at the Paris Opera wearing a white silk dress without sleeves and not wearing any underwear. Talleyrand commented: "Il n'est pas possible de s'exposer plus somptueusement!" ("One could not be more sumptuously unclothed!").


Ex Output:
b


Ex Input:
Question: What was New York's GDP the year Cohen died? Passage:Sarah Blacher Cohen (June 11, 1936 in Appleton, Wisconsin, – November 10, 2008 in Albany, New York) was a writer, scholar, and playwright, and a professor at SUNY Albany for 30 years. Her area of specialty was Jewish American fiction. Her published books include Comic Relief: Humor in Contemporary American Literature, Saul Bellow's Enigmatic Laughter (1974), and Cynthia Ozick's Comic Art: From Levity to Liturgy. She edited From Hester Street to Hollywood: The Jewish-American Stage and Screen (Jewish Literature and Culture Series), Making a Scene: The Contemporary Drama of Jewish-American Women, and Jewish Wry: Essays on Jewish Humor. Her plays include The Ladies Locker Room, and Molly Picon's Return Engagement, a biographical play with music on the star of Yiddish theater. She collaborated with Joanne Koch, starting in 1989 on Sophie, Totie, and Belle, a musical on performers Sophie Tucker, Totie Fields, and Belle Barth. 'She and Joanne Koch also co-authored the plays Danny Kaye: Supreme Court Jester, Soul Sisters, Henrietta Szold: Woman of Valor, an adaptation of Saul Bellow stories entitled Saul Bellow's Stories Onstage: The Old System and a Silver Dish, and the multicultural musical Soul Sisters. Cohen and Koch co-edited an anthology of ten plays Shared Stages: Ten American Dramas of Blacks and Jews, including Driving Miss Daisy, Fires in the Mirror, and Soul Sisters. She collaborated with Isaac Bashevis Singer on the off-Broadway play Schlemiel the First. Cohen also gave talks and delivered papers, including "The Unkosher Comediennes: From Sophie Tucker to Joan Rivers." She was married to Gary Cohen. She died of Charcot-Marie-Tooth disease on November 10, 2008 age 72.


Ex Output:
b


Ex Input:
Question: What was the name of Beechdean Motorsports before 2010? Passage:Beechdean Motorsport (formerly Beechdean Mansell Motorsport) is a British motor racing team. The team was founded by Beechdean Farmhouse Dairy Ice Cream founder Andrew Howard, and has competed in the British GT Championship. For 2010, the team entered a partnership with Nigel Mansell that saw the team take on the official name of Beechdean Mansell Motorsport. The Buckinghamshire based team ran a factory supported Ginetta-Zytek GZ09S LMP1 in the 2010 Le Mans Series season. The drivers for the team were Nigel Mansell and his two sons Leo and Greg. The partnership ended on 18 October 2010. Howard became the 2013 British GT champion after winning the title in an Aston Martin V12 Vantage GT3. For 2014 the team expanded to include a GT4 class Aston Martin V8 Vantage GT4, driven by Ross Wylie and Jake Giddings who went on to claim the GT4 championship. In 2015 Beechdean completed the double by winning both the GT3 and GT4 classes in the same season. Jamie Chadwick and Ross Gunn took the GT4 championship while Howard went on to win the GT3 title for the second time. On this occasion he shared the honours with his co-driver Jonathan Adam, who finished 2013 6 points behind Howard after receiving a penalty.


Ex Output:

a