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: 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 191011 season Weidt was on the roster of the Metropolitan Opera, singing Brunnhilde in both Die Walkure and Siegfried and Elisabeth in Tannhauser. In 1912 she was singing in Buenos Aires. She won praise from Leos Janacek for her portrayal of Kostelnicka in Jenufa 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.

Output: b

Input: Consider Input: Question: How long had Kortrijk been a team when Gillenken made his debut for OH Leuven? Passage:Gillekens made his debut for OH Leuven in the 201415 Belgian Cup in the sixth round match against Kortrijk, a 1-3 loss, although that season he was part of the reserves and only fourth goalkeeper behind Logan Bailly, Yves Lenaerts and Senne Vits. Later that season he also played one match in the 201415 Belgian Second Division against Mons. Although Gillekens was promoted to third keeper for the 201516 season, he did not play a single match that season. Following the relegation from the 201516 Belgian Pro League, first goalkeeper Rudy Riou was released while second goalkeeper Yves Lenaerts had already signed for ASV Geel. As such, Gillekens was promoted to first goalkeeper for the 201617 season in the Belgian First Division B. During the winter 201718 transfer window OH Leuven signed Kawin Thamsatchanan, captain of the Thailand national football team and soon thereafter Gillekens was demoted to reserve goalkeeper. Following Thamsatchanan's injury during the 201819 season, Gillekens again became first goalkeeper for a few matches before then being surpassed by Laurent Henkinet. Towards the end of the season, Gillekens was even demoted to third goalkeeper with Thamsatchanan now taking his place on the bench and after the final match of the season it became clear that Gillekens would not be signing a new deal at OH Leuven.

Output: a

Input: Consider Input: Question: When did Kawazu's fellow designer on Makai Toshi Sa-Ga begin working at Square? Passage:The SaGa series was created by game designer Akitoshi Kawazu, whose credits prior to the franchise's introduction include Final Fantasy and Final Fantasy II. At a time when Nintendo's Game Boy was becoming popular worldwide due to the puzzle game Tetris, then-Square president Masashi Miyamoto requested that a development team create a game for the handheld console. Kawazu and fellow designer Koichi Ishii suggested that the company develop a role-playing video game, thus making Makai Toshi SaGa, later released in North America as The Final Fantasy Legend, the company's first handheld title. The gameplay was designed to be difficult, described by Kawazu as the main difference between the SaGa and Final Fantasy series. The character illustrations in all the games in the SaGa series were done by Tomomi Kobayashi, who has also done the illustrations for the MMORPG Granado Espada. Although the series has been long-running, as of 2008 none of the ten production teams at Square Enix is assigned to the franchise. Akitoshi Kawazu and Production Team 2 are devoted to the Final Fantasy Crystal Chronicles series.
Output: b