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 were the combined ages of Joseph Urban and Benjamin Wistar Morris the year that they were both hired to come up with blueprints for the house? Passage:The construction of Rockefeller Center occurred between 1932 and 1940 on land that John D. Rockefeller Jr. leased from Columbia University. The Rockefeller Center site was originally supposed to be occupied by a new opera house for the Metropolitan Opera. By 1928, Benjamin Wistar Morris and designer Joseph Urban were hired to come up with blueprints for the house. However, the new building was too expensive for the opera to fund by itself, and it needed an endowment, and the project ultimately gained the support of John D. Rockefeller Jr. The planned opera house was canceled in December 1929 due to various issues, with the new opera house eventually being built at Lincoln Center, opening in 1966.

Answer: a

Question: Question: How long had the HMS St Jean d'Acre existed prior to when Prince Victor of Hohenlohe-Langenburg served on it? Passage:Victor (sometimes spelled Viktor) became an officer in the Royal Navy in 1848 and was promoted to Lieutenant in 1854. As a Lieutenant, he served on the first-rate HMS St Jean d'Acre in the Mediterranean under Captain Henry Keppel in 1855; commanded the gunboat HMS Traveller for a few months in 1856 after her launch until she was paid off; served again under Keppel again on the fourth-rate HMS Raleigh in the East Indies and China, until she was wrecked near Macau in 1857. He was recommended for the Victoria Cross for his service in China in 1856. He was promoted to Commander in 1857, and commanded the first-rate sloop HMS Scourge in the Mediterranean. Promoted to Captain in 1859, he took command of the 21-gun corvette HMS Racoon from commissioning in 1863 until 1866, during which time Queen Victoria's second son, Alfred, Duke of Edinburgh (18441900) served on board as a lieutenant.

Answer: b

Question: Question: Was the man who was assigned to the post of official British resident in New Zealand born in the country to which he was assigned? Passage:From 1832 James Busby was assigned the post of official British resident in New Zealand. He played a role in drafting the Treaty of Waitangi, which established British colonial rule over New Zealand. Captain William Hobson was first appointed Lieutenant-Governor of New Zealand by letters patent on 24 November 1840 (having previously been the British Consul to New Zealand), when New Zealand was part of the colony of New South Wales. While Hobson is usually considered the first Governor of New Zealand, Sir George Gipps was the first governor over New Zealand, albeit only in his capacity as Governor of New South Wales, until New Zealand was established as a separate colony on 3 May 1841. Hobson continued in office until his death on 10 September 1842. In Hobson's place the Colonial Office appointed Captain Robert FitzRoy. FitzRoy struggled to keep order between Maori and settlers keen to buy their land, with very limited financial and military resources at his disposal. Outbreak of the first armed conflicts of the New Zealand Wars and FitzRoy's siding with Maori claims against the New Zealand Company and its settlers over land deals lead to his recall by the Colonial Office in 1845.

Answer:
b