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: Who produced the movie that featured the song that that was released on the debut album that became the best selling pop album of South East Asia? Passage:The duo initially gained prominence with their music single "Aap Jaisa Koi" first featured as a soundtrack for the 1980 Indian film Qurbani. The song was on the group's debut album Disco Deewane released in 1981 produced by Indian producer Biddu. The album was and still is the best selling pop album of South East Asia. The iconic album helped pop music shape as seen today in India, Pakistan and was the first South Asian album that also managed to crossover internationally by becoming a hit in Brazil, Russia, South Africa and Indonesia. The duo released their second album Boom Boom in 1982 which was the soundtrack for the Bollywood movie Star. After two years the band recorded their critically acclaimed album Young Tarang in 1983. It was the first album of the subcontinent pre MTV to feature music videos. Nazia and Zoheb released their fourth hit album, Hotline in 1987, which featured the duo's younger sister, Zahra Hassan. The group released their last studio album Camera Camera in 1992, which was written and produced solely by Zoheb.


Output: a


Input: Consider Input: Question: What college did the center attend who Payton was traded for prior to the 2004-05 season? Passage:Prior to the 2004–05 season, the Lakers traded Payton and Rick Fox to the Boston Celtics for center Chris Mihm, small forward Jumaine Jones and point guard Chucky Atkins. While Payton expressed displeasure with the trade, he ultimately did report to Boston and began the 2004–05 season as the Celtics' starting point guard. On February 24, 2005 Payton was traded to the Atlanta Hawks in a deal that brought former Celtic Antoine Walker back to Boston. The Hawks then waived Payton immediately following the trade, and he returned a week later to Boston as a free agent. Payton started all 77 games he played for Boston and averaged 11.3 points per game and 6.1 assists as the Celtics won the Atlantic Division before losing in the first round to the Indiana Pacers.


Output: b


Input: Consider Input: Question: Of the explorers whose names are used for lanes on Lake Shore Drive, which one lived longer? Passage:A $2.5 million bond issue passed in 1922 for a stadium conceived by Burnham. Designed by architects Holabird & Roche and named Soldier Field for the veterans of World War I, cost overruns required another bond issue in 1926. By 1924, the breakwater wall stretched from 14th to 55th Streets. In 1926, Soldier Field and a portion of Lake Shore Drive were opened. Landfilling extended from 23rd Street to 56th Street; however, Promontory Point was not complete, prompting complaints regarding garbage, blowing sand and odors. Throughout the 1920s and 1930s, landfill efforts continued to fill in Burnham Park and the adjacent Northerly Island. The South Development was named for Daniel Burnham on January 14, 1927, and support increased for a world's fair in the park. Construction was completed on Lake Shore Drive, with northbound lanes named for Leif Erikson, and southbound lanes for Christopher Columbus. In 1929, construction of the park at Promontory Point began. The Great Depression delayed work and prevented construction of nearshore islands. Burnham Park was chosen for the site of the Century of Progress world's fair and a yacht basin was built south of 51st Street.



Output: a