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.

Input: Consider Input: Question: How old is the Sullivan's co-star in Annie Get Your Gun? Passage:On Broadway, Sullivan appeared as Suky Tawdry in the 1989 revival of The Threepenny Opera and as Lorelei Lee in the 1995 revival of Gentlemen Prefer Blondes. She toured in Annie Get Your Gun with Cathy Rigby and also performed in Sugar and Born Yesterday. She, Mark Nadler, and Ruth Leon wrote American Rhapsody: A New Musical Revue, which she and Nadler performed at the off-Broadway Triad Theatre between November 2000 and June 2002. The musical was nominated for the Lucille Lortel Award for Outstanding Musical of 2001 and the Drama Desk Award for Outstanding Musical Revue of 2000-2001 and won the MAC Award for Best Musical Revue. She also appeared in the New York City productions A... My Name Is Alice in 1984 and 1992 and Splendora in 1995, and performed in the Musicals Tonight concert presentations of So Long, 174th Street and By the Beautiful Sea in 1999 and Fifty Million Frenchmen in 2006.


Output: b


Input: Consider Input: Question: Is China's Got Talent an adaption of America's Got Talent? Passage:On 27 March 2009, Tsai released her tenth studio album Butterfly. With more than 120,000 copies have been pre-orderred, Butterfly became the album with the highest pre-order volume in Taiwan's history. The album has sold more than 190,000 in Taiwan, and it became the best-selling album of the year in the region. On 28 March 2009, Tsai embarked Butterfly Campus Tour at Chung Hua University in Hsinchu, Taiwan, and it concluded on 10 May 2009 at Southern Taiwan University of Science and Technology in Tainan, Taiwan. On 9 May 2009, Tsai held Butterfly Concert at Taichung Citizen Square in Taichung, Taiwan. On 24 May 2009, Tsai held Slow Life Concert at Riverside Live House in Taipei, Taiwan. On 9 October 2009, Tsai released her fifth live album Love & Live, and it documented both her Butterfly Concert and Slow Life Concert. On 15 October 2009, Tsai founded her own entertainment company Eternal with her manager Ke Fu-hung to manage Tsai's day-to-day business affairs and coordinate the production and enforcement of copyright for Tsai's own sound recordings and concerts. In March 2010, media reported that Tsai's eleventh studio album would be released in July of the year, and Sam Chen, the president of Warner Music Greater China, said: "The album will have many international collaborations, with a budget of more than NT$50 million." On 27 April 2010, Tsai released a promotional song titled "Heartbeat of Taiwan" for the Taiwan Pavilion at Expo 2010. In July 2010, Tsai invited Ahn Hyung Suk, who has collaborated with TVXQ, and Benny Ninja, who starred as a judge on America's Next Top Model, to choreograph for the album. On 12 July 2010, Tsai attended a press conference for China's Got Talent and played a promotional song, which later revealed as the track "Black-Haird Beautiful Girl" on the album.


Output: b


Input: Consider Input: Question: How many years apart were the people Carlo founded "Don't Give Up" with? Passage:An active supporter of the Unitary Socialist Party of Turati, Matteotti and Treves, he began writing for "Critica Sociale", a review edited by Turati. After the murder of Matteotti, Rosselli pushed for a more active opposition to Fascism. With the help of Ernesto Rossi and Gaetano Salvemini he founded the clandestine publication "Non mollare" (Don't give up). During the following months, fascist violence towards the left became increasingly severe. Ernesto Rossi left the country for France, followed by Salvemini. In 15 February 1926 fellow activist Piero Gobetti died as an exile in Paris for the consequences of a fascist aggression happened in Turin the year before. Still in Italy, Rosselli and Pietro Nenni founded the review "Quarto Stato", which was banned after a few months.



Output: a