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.

Example Input: Question: How had long had it been since ground was broken at Yucca Mountain nuclear waste repository when Garland dissented in In re Aiken County? Passage:Garland has tended to favor deference to regulatory agencies. For example, in In re Aiken County (2013), Garland dissented when the court issued mandamus ordering the Nuclear Regulatory Commission to process the Yucca Mountain nuclear waste repository license. In Americans for Safe Access v. Drug Enforcement Administration (2013), Garland joined a divided court upholding the DEA's classification of marijuana as a Schedule I drug. However, according to Goldstein, in a number of split decisions on environmental law Garland "favored contested EPA regulations and actions when challenged by industry, and in other cases he has accepted challenges brought by environmental groups." In Rancho Viejo, LLC v. Norton (2003), Garland found the arroyo toad was protected by the federal Endangered Species Act. Then-Circuit Judge John Roberts dissented from the denial of rehearing en banc, writing that Congress's interstate commerce power cannot reach "a hapless toad that, for reasons of its own, lives its entire life in California."

Example Output: b

Example Input: Question: What army did the USS Gunston Hall engage with during the assault on Kwajalein?  Passage:After intensive shakedown along the California coast Gunston Hall prepared to sail for the Western Pacific, where she was to participate in every major operation from February 1944 to the end of the war, 18 months later. Loading 225 men from the 4th Marine Tank Battalion and 2 amphibious units, as well as 15 LVTs, 15 tanks, 17 LCMs, and 15,000 gallons of gasoline, Gunston Hall departed San Diego on 13 January 1944. On D-Day for the assault on Kwajalein, 1 February 1944, she stood offshore to unload her cargo as the Marines stormed the beaches on Roi and Namur Islands. Gunston Hall remained in the area to repair small craft until 6 February, when she reembarked her former passengers and equipment and sailed to Guadalcanal via Funa Futi. The pattern she set here held for her participation in eight further key invasion efforts in the Pacific as the Navy "Island-hopped" marines and Army troops ever closer to the Japanese home islands.

Example Output: b

Example Input: Question: What grades attend the school where William was educated until he was thirteen? Passage:Briggs was born at Norwich, for which city his father, Augustine Briggs, was four times MP. Following schooling at Norwich School he was entered at Corpus Christi, Cambridge at age thirteen, under Thomas Tenison. He became a fellow of his college in 1668, and graduated M.A. in 1670. After some years spent in tuition and in studying medicine, he went to France and attended the lectures of Raymond Vieussens at Montpellier, under the patronage of Ralph Montagu (afterwards Duke of Montagu), then British ambassador to France. To him Briggs dedicated his Ophthalmographia, an anatomical description of the eye, published at Cambridge in 1676, on his return from France. He proceeded M.D. at Cambridge in 1677, and was elected a fellow of the London College of Physicians in 1682. In the latter year the first part of his Theory of Vision was published by Robert Hooke (Philosophical Collections, No. 6, p. 167); the second part was published in the Philosophical Transactions in 1683. The Theory of Vision was translated into Latin, and published in 1685 by desire of Sir Isaac Newton, who wrote a commendatory preface to it, acknowledging the benefit he had derived from Briggs's anatomical skill and knowledge. A second edition of the Ophthalmographia was published in 1687. Several points in Briggs's account of the eye are noteworthy, one being his recognition of the retina as an expansion in which the fibres of the optic nerve are spread out ; another, his laying emphasis upon the hypothesis of vibrations as an explanation of the phenomena of nervous action. Briggs practised with great success in London, especially in diseases of the eye ; was physician to St. Thomas's Hospital 1682-9, physician in ordinary to William III of England from 1696, and censor of the College of Physicians in 1685, 1686, 1692. In 1689, according to a curious memorial on one sheet preserved in the British Museum, Dr. Briggs was at great expense in vindicating the title of the crown to St. Thomas's Hospital, but was himself dismissed from his post, owing, as he states, to the machinations of a rival physician. From the same sheet we learn that, although he attended the royal household with great zeal for five years, he could get no pay ; and notwithstanding that in 1698 William III promised that he should be considered, this was of no avail. In consequence of these circumstances, apparently early in Anne's reign, he begs for consideration in regard to the hospital appointment. He died on 4 September 1704, at Town Malling in Kent. His son, Henry Briggs, chaplain to George II, and rector of Holt, Norfolk, erected a cenotaph to his father's memory in Holt church in 1737. The inscription is quoted by Munk.

Example Output:
b