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.

Example Input: Question: What record did Nagoya SC have the year that Ito joined the club? Passage:Ito was born in Osaka Prefecture on May 28, 1978. After graduating from high school, he joined Regional Leagues club Nagoya SC in 1997. In 1999, he moved to newly was promoted to J2 League club, Ventforet Kofu. Although he could not play at all in the match behind Takehisa Sakamoto, he became a regular goalkeeper from late 1999. However the club finished at bottom place for 2 years in a row (1999-2000). In 2001, he moved to J2 club Shonan Bellmare. However he could hardly play in the match behind Yuji Ito and Masahito Suzuki. In 2003, he moved to J1 club Cerezo Osaka. However he could not play at all in the match behind Seigo Shimokawa and Daisuke Tada in 2003. In 2004, he played many matches as regular goalkeeper. However he could hardly play in the match behind new member Motohiro Yoshida in 2005. In 2006, he moved to J2 club Shonan Bellmare for the first time in 4 years. Although he played many matches as regular goalkeeper in 2006, he could not play at all in the match behind newcomer Kim Yeong-gi from 2007 and retired end of 2009 season. However he came back as player in 2010 because many goalkeeper got hurt. However he did not play the match and retired end of 2010 season.

Example Output: b

Example Input: Question: What type of music was Rosa Papier known for? Passage:Born in what is now Opava in Silesia, Weidt was the daughter of composer and Kapellmeister Heinrich Weidt, who was one of her first teachers, along with Rosa Papier. For most of her career she was on the roster of the Vienna State Opera, beginning in 1903 and continuing until 1926. She first succeeded Sophie Sedlmair, who was retiring, and soon began sharing major Wagner roles with Anna Bahr-Mildenburg. She also became known for her portrayal of Leonore in Fidelio, and she created for Vienna the Marschallin in Der Rosenkavalier. For Milan she was the first Kundry. Between 1908 and 1910 she appeared in Munich. During the 1910–11 season Weidt was on the roster of the Metropolitan Opera, singing Brünnhilde in both Die Walküre and Siegfried and Elisabeth in Tannhäuser. In 1912 she was singing in Buenos Aires. She won praise from Leoš Janáček for her portrayal of Kostelnička in Jenůfa at its Vienna premiere in 1918. The following year she created the role of the Nurse in Die Frau ohne Schatten for the same company. Weidt died in Vienna.

Example Output: b

Example Input: Question: Was Prize Island the first time Willis' co-host had been involved with a game show up to that point? Passage:In 2013, Willis co-presented the ITV game show Prize Island with Alexander Armstrong. In 2015, Willis was a team captain on the six-part ITV2 comedy panel show Reality Bites, hosted by Stephen Mulhern. On 2 July 2015, it was announced that Willis would present a new three-part series for ITV called What Would Be Your Miracle, about modern miracles. The series began on 28 April 2016. In January 2017, The Voice UK moved from BBC One to ITV. It was confirmed on 9 June 2016 that Willis would present the series after co-hosting three previous series on the BBC. She also presented two series of The Voice Kids on ITV since 2017. In 2017, she presented The BRITs Are Coming live on ITV. She co-presented the 2017 BRIT Awards in February alongside Dermot O'Leary. She hosted The BRITs Are Coming for a second year in 2018. She presented Your Song in 2017, a one-off special for ITV.

Example Output:
b