In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Example input: Question: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin? Passage: The group was occasionally diverted from strategic missions to carry out air support and interdiction missions. It supported Operation Overlord, the invasion of Normandy by attacking transportation targets, including bridges, along with airfields and strong points in France. On D Day, the squadron and the rest of the 446th Group led the first heavy bomber mission of the day. The 446th aided ground forces at Caen and Saint-Loduring July by hitting bridges, gun batteries, and enemy troops. During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. It struck lines of communications during the Battle of the Bulge. During Operation Varsity in March 1945, it supplied ground and airborne troops near Wesel. The squadron flew its last combat mission on 25 April 1945 against Salzburg, Austria. The group had flown 273 missions and had lost 58 aircraft during the war,
. Links: a. Allies of World War II b. Wesel c. Operation Market Garden d. Air Support.
Example output: c
Example explanation: The passage describes the 704th's actions during Operation Market Garden.
Q: Question: How close was James Duffy's congressional race against James Whitley? Passage:He was elected to Congress in 1934, having defeated incumbent Republican James L. Whitley and represented New York's 38th congressional district from January 3, 1935 until January 3, 1937, departing due to his defeat for renomination in 1936. He was then appointed by Governor Lehman to the New York Supreme Court on April 20, 1937 and served until December 31, 1937. He was defeated by Nathan Lapham in the subsequent election and served until December 31, 1937. Duffy practiced law in partnership from 1938 onward, and sat on the New York State Probation Commission from 1938-44. During the course of his life, Duffy was ubiquitous in the Rochester, New York region. He was a founder and for fifty-two years Director of Family Services of Rochester, fifty-two years a Trustee of the Chamber of Commerce, thirty-four years a counsel to the local Red Cross, forty-two years a Trustee of the Community Chest, thirty-four years a Commissioner of the Rochester Museum, thirty-four years a Trustee of the Rochester Savings Bank, thirty-two years a Director and one year President of the local Automobile Club, fifty-two years a Trustee of St. Patrick's Church and three years a functionary of the United Service Organization. He was a member of nine different clubs and brotherhoods. He received numerous honors during the course of his life, most notable his designation as a Knight of St. Gregory and a Knight of Malta by Pope Pius XI. One report indicated that he went to Mass every day, carried a missal at all times, and meticulously recorded in all his diaries. Duffy died at St. Anne's Home in Rochester, New York on January 8, 1969 and was laid to rest in Holy Sepulchre Cemetery. "James P. B. Duffy School No. 12" in Rochester, New York was named in his honor.
Links: a. United Service Organizations b. International Red Cross and Red Crescent Movement c. New York's 38th congressional district d. James L. Whitley
A:
d