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 many feet tall is the KCTV-Tower? Passage:The Nelson-Atkins Museum opened its Euro-Style Bloch addition in 2007, and the Safdie-designed Kauffman Center for the Performing Arts opened in 2011. The Power and Light Building is influenced by the Art Deco style and sports a glowing sky beacon. The new world headquarters of H&R Block is a 20-story all-glass oval bathed in a soft green light. The four industrial artworks atop the support towers of the Kansas City Convention Center (Bartle Hall) were once the subject of ridicule, but now define the night skyline near the new Sprint Center along with One Kansas City Place (Missouri's tallest office tower), the KCTV-Tower (Missouri's tallest freestanding structure) and the Liberty Memorial, a World War I memorial and museum that flaunts simulated flames and smoke billowing into the night skyline. It was designated as the National World War I Museum and Memorial in 2004 by the United States Congress. Kansas City is home to significant national and international architecture firms including ACI Boland, BNIM, 360 Architecture, HNTB, Populous. Frank Lloyd Wright designed two private residences and Community Christian Church there.

Output: b

Input: Consider Input: Question: Which of the lead actors in the Heat pilot episode is the oldest? Passage:In 1979, Mann wrote a 180-page draft of Heat. He re-wrote it after making Thief in 1981 hoping to find a director to make it and mentioning it publicly in a promotional interview for his 1983 film The Keep. In the late 1980s, he offered the film to his friend, film director Walter Hill, who turned him down. Following the success of Miami Vice and Crime Story, Mann was to produce a new crime television show for NBC. He turned the script that would become Heat into a 90-minute pilot for a television series featuring the Los Angeles Police Department RobberyHomicide division, featuring Scott Plank in the role of Hanna and Alex McArthur playing the character of Neil McCauley, renamed to Patrick McLaren. The pilot was shot in only nineteen days, atypical for Mann. The script was abridged down to almost a third of its original length, omitting many subplots that made it into Heat. The network was unhappy with Plank as the lead actor, and asked Mann to recast Hanna's role. Mann declined and the show was canceled and the pilot aired on August 27, 1989 as a television film entitled L.A. Takedown. which was later released on VHS and DVD in Europe.

Output: a

Input: Consider Input: Question: Is the director of Spice and Wolf anime older than the character designer? Passage:An anime adaptation produced by the animation studio Imagin aired in Japan between January 9 and March 26, 2008 on the Chiba TV Japanese television network; twelve of the thirteen episodes were broadcast, with episode seven being a DVD exclusive. The episodes are being released in six DVD compilation volumes in Japan; volume one contains three episodes while the subsequent volumes contain two episodes each. The volumes were released between April 2, 2008 and August 29, 2008 by Pony Canyon in Japan; volume three contains an original video animation (OVA) episode in addition to episode six of the television broadcast. A Blu-ray Disc box set of the series was released on January 30, 2009. The series is directed by Takeo Takahashi, written by Naruhisa Arakawa, and character designs are provided by Kazuya Kuroda. Takahashi was quoted as being a big fan of the novels. The opening theme is by Natsumi Kiyoura, and the ending theme is by Rocky Chack; both maxi singles were released on February 6, 2008. The anime's original soundtrack was released on March 12, 2008. The anime is licensed for release in English by Kadokawa Pictures USA and Funimation Entertainment, and a complete thirteen-episode DVD box set was released on December 22, 2009. The series made its North American television debut on November 16, 2010 on the Funimation Channel.
Output: a