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.
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Question: Question: What company did Diane von Fürstenberg work with Erdem Moralıoğlu at in New York? Passage:Erdem Moralioglu is a Canadian and Turkish fashion designer. He was born in Montreal, Quebec, Canada to a Turkish father and an English mother (Nee Jeavons) and grew up between Montreal and Birmingham, England. A graduate of Marianopolis College, he earned a B.A. in fashion from Ryerson University in Toronto, Ontario, Canada and then worked as an intern for Vivienne Westwood. Erdem moved to London in 2000 to study fashion at the Royal College of Art on a Chevening Scholarship. Upon receiving his master's degree in 2003, he went on to close the 2003 RCA show with his graduate collection. He then moved to New York where he worked alongside Diane von Fürstenberg before relocating back to London to launch his own label, ERDEM, in 2005.


Answer: b


Question: Question: How long had the Algerian war been going on when Kopanski was 14? Passage:In 1962, when only 14, he was fascinated by the success of the Arab national and anti-colonial forces that defeated the French colonial armies in the Algerian War, gaining independence for their country. When attending a military college in Kętrzyn (Ger. Rastenburg) in 1966-1969, he actively opposed the Polish communist regime during the 1968 Polish political crisis, and as a result was expelled from the Officer School, and became a political prisoner for the first time. He continued his studies at the University of Silesia in Katowice, and after graduation was employed there as a lecturer,adiunct and researcher. In 1980-81, when Poland was swept by a wave of anti-communist strikes, and around ten million joined the anti-communist Solidarity trade union, Kopański co-founded a branch of this broad grassroots social movement at the University of Silesia.


Answer: b


Question: Question: What is the fleet size of the military force that provided assistance to an Austrian force blockade of Zadar in 1813? Passage:In 1797 with the Treaty of Campo Formio, the Republic of Venice, including Zadar, came under the Austrian crown. In 1806 it was briefly given to the Napoleonic Kingdom of Italy, until in 1809 it was added to the French Illyrian Provinces. In November 1813 an Austrian force blockaded the town with the assistance of two British Royal Navy frigates HMS Havannah and Weazle under the 3rd Earl of Cadogan. On 9 December the French garrison of Zadar capitulated, and by the end of the year all of Dalmatia was brought back under the control of the Austrian Empire. After the Congress of Vienna (1815) until 1918, the town (bilingual name Zara – Zadar ) remained part of the Austrian monarchy (Austria side after the compromise of 1867), head of the district of the same name, one of the 13 Bezirkshauptmannschaften in Dalmatia. The Italian name was officially used before 1867. It remained also the capital of Dalmatia province (Kronland).


Answer:
b