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.

Q: Question: What is the age difference between the royal architect and the person he worked for? Passage:Hans van Steenwinckel, the royal architect, designed and built the original pavilion and parterre garden in 1587, for King Frederick II of Denmark. The royal estate was then purchased in 1758 by Count Adam Gottlob Moltke, who completely changed the original pavilion and garden with the help of French architect Nicolas-Henri Jardin between 1759 and 1763. The additions led to its present-day architectural structure and façade. Jardin also redesigned the original parterre gardens, changing them to a larger, more modern garden à la française design, with symmetrical hedges, avenues, fountains and mirror ponds. Within the castle wall boundaries, these elegant garden grounds remain to a large extent intact, but outside, much of the garden has been lost, including the most renowned romantic landscape garden in Denmark, designed by Johan Ludvig Mansa in the 1790s. This was mostly due to the sale of much of the original property by the Helsingør municipality which had purchased the entire Marienlyst estate at auction in 1851. One of the lot purchasers was J.S. Nathanson, who in 1859 built Hotel Marienlyst, the first luxury hotel in Helsingør, named after the castle.


A: a
****
Q: Question: Who developed the piece of software that annoyed Trey Parker? Passage:The film opens as South Park creators Trey Parker and Matt Stone leave New York City and the 2011 opening night of their Broadway production The Book of Mormon to return to Los Angeles to begin the fifteenth season of South Park. The documentary chronicles the production of the season premiere, "HumancentiPad", beginning the Thursday prior to airing. Parker and Stone, alongside producers Anne Garefino, Vernon Chatman, Bill Hader, and Susan Arneson, discuss ideas for the episode. Parker mentions his annoyance with downloading the latest version of iTunes, and being forced to comply with the software's long list of terms and conditions. The rant leads to ideas, with Parker instructing the storyboard team on how to stage a shot. The film covers various aspects of production, including voice acting, animation, lip sync, communication with standards and practices, character design, and editing.


A: b
****
Q: Question: What country is the company that signed the memorandum of understanding for the 430 Airbus at the Dubai Airshow located? Passage:On November 15, Indigo Partners (unrelated to Indian LCC IndiGo) signed a memorandum of understanding for 430 Airbus at the Dubai air show : 273 A320neos and 157 A321neos for $49.5 billion at list prices; Indigo controls Frontier Airlines and Chilean low-cost start-up JetSmart, holds stakes in Mexican budget airline Volaris and European LCC Wizz Air: 146 aircraft will go to Wizz, 134 to Frontier, 80 to Volaris and 70 to JetSmart. The same day, Flydubai commit to order 175 Boeing 737 Max and 50 purchase rights for $27 billion at list prices: Max 8s, Max 9s and 50 Max 10s.


A:
b
****