Given the task definition, example input & output, solve the new input case.
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: 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.
Output: c
The passage describes the 704th's actions during Operation Market Garden.

New input case for you: Question: When was the first Indian dramatist born? Passage:The sixth story, "Angira" (Taxila 1800 BC), is about a man who wants to save the Aryan race from losing its identity to other races by teaching about their true culture (precursor to Vedic Rishis). The eighth story (Pravahan (700 BC. Panchala, U.P.). is about the upper class manipulating religion for their own vested interests and conspiring to keep people in dark for at least 2000 years). One can see how easily and frequently the Indians, the mid easterners and the Greeks mingled with each other in the times of Chanakya and Alexander by reading the tenth story Nagdatt, which is about a philosopher classmate of Chanakya who travels to Persia and Greece and learns how Athens fell to Macedonia. The eleventh story (Prabha, 50 AD) is about the famous (also the first Indian) dramatist Asvaghosa, who adopted the Greek art of drama into Indian culture in a very beautiful and authentic way, and his inspiration. Baba Noordeen (1300), the 15th story is about the rise of Sufism. The seventeenth story Rekha Bhagat (1800 is about the barbarous rule of the East India company and the anarchy it brought to parts of India. The last story ("Sumer", 1942) is about a man who goes on to fight the Japanese because he wants Soviet Russia to triumph, for this nation according to him is the only hope left for humanity.
Links: a. Sufism b. Asvaghosa c. Rishi d. Taxila
Output:
b