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: Which team involved in Silva's Primeira Liga debut has a longer history? Passage:He made his Primeira Liga debut for FC Porto on 10 August 2019 in a 21 loss at Gil Vicente, playing the final 11 minutes in place of Otavinho; at 17 years and 22 days, he surpassed Bruno Gama as the youngest league player in the club's history. On 19 September against BSC Young Boys in the UEFA Europa League group stage, he became the club's youngest player in European competitions, beating Ruben Neves. Six days later, he became the club's youngest starter in any competition when he lined up against C.D. Santa Clara in the Taca da Liga group stage, beating a record held by Serafim Pereira since 1960.

Output: a

Input: Consider Input: Question: Is the CEO of Radioshack a female? Passage:Many store closings ensued at the mall in the early 1990s, including five chain clothing stores and a T.J. Cinnamons bakery all in late 1991 and early 1992. Despite these closures, the mall also gained Champs Sports and a dollar store, and its occupancy level of 92 percent was higher than the average occupancy rate of 85 percent for malls in the Midwestern United States at the time. Limited Brands (now L Brands) opened three stores then under its ownership in 1993: a combination Limited Express/Structure store (now known as Express and Express Men, respectively) and Victoria's Secret. The combined Limited Express/Structure took the place of Herman's World of Sporting Goods, which had closed earlier in the year. According to the mall's then-general manager, Limited Brands had wanted to open all three brands at the mall for several years, and that all three were highly demanded by shoppers due to their presence at Meridian Mall. Following these additions, Lansing and Meridian malls had nearly 60 stores in common with each other and nearly 40 others that were unique to each. In 1995, the mall received new planters and an enlarged customer service booth. Meanwhile, RadioShack and Regis Hairstylists moved to new storefronts, Lane Bryant expanded its existing store, and Buckle, Bombay Company, and Pacific Sunwear joined. These were followed in 1996 by Gymboree, Bath & Body Works, and the second Disney Store in the state of Michigan.

Output: b

Input: Consider Input: Question: How long after the conclusion of the war did the first music meeting take place on Christmas Day? Passage:The music festivals that would thrust Victorian Birmingham to the forefront of European musical life had their roots in the private music societies of the Midlands Enlightenment, and in the economic difficulties faced by the town in the years following the end of the Seven Years' War. The first music meeting to be held in Birmingham for a charitable purpose took place on Christmas Day 1766, when James Kempson organised members of the Birmingham Musical and Amicable Society to hold a one-day festival at St. Bartholemew's Chapel to aid "aged and distressed housekeepers" a tradition that would continue annually until 1838. The success of this, together with that of a three-day festival of oratorio held by Richard Hobbs and Capel Bond in 1767, led to Kempson's suggestion that large-scale musical performances "upon similar principles to those at St. Bartholemew's" might be used to raise money to support the Birmingham General Hospital, which was then lying half-built for lack of funds. This resulted in the first three-day Birmingham Music Meeting, which was held in September 1768. Oratorios were performed at St Philip's and at the King Street Theatre to a "brilliant and crowded audience" including a "concourse of Nobility and Gentry from this and the neighbouring counties", with an orchestra of 25 conducted by Bond and a chorus of 45 from the Musical and Amicable Society trained by Kempson, raising a total of 200 (the equivalent of 10,000 in late 20th century terms) for the hospital. A second Music Meeting like that of 1768 was held in 1774 to raise money for the building of St. Mary's Chapel in Whittal Street, and with building work on the General Hospital again paused for lack of funds, in 1778 Kempson suggested a similar event be held for the joint benefit of the hospital and St Paul's Church in the Jewellery Quarter, where was newly installed as choirmaster. Further festivals were held in 1780 and 1784, after which the trustees of the General Hospital resolved to establish the event as the regular Birmingham Triennial Music Festival, which would take place every three years with only two interruptions until 1914.
Output: b