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.

Ex Input:
Question: How many people died in the same combat that killed Colleen's uncle? Passage:Born in Taunton, Somerset, England as Irene Margaret Blackford to an English-born mother and George Taunton Constable Clifford who served under the rank of Major in the British army, and served in his regiment worldwide including France and Belgium, at which time Clifford was raised my an aunt in London, she had two brothers, her paternal grandfather from Somerset also served in the army as a Major and was a recipient of the VC, her paternal youngest uncle, Ned was killed in the Boer War. Clifford lived in various parts of England including Farnham, Stropeshire, Surry, Kensington and Cornwall as well as New Zealand during her childhood, where her father worked as a cadet on a cattle station in Masterton, before purchasing a stock run in Taranaki. She studied classical piano in Belgium at the Brussels Conservatoire, before receiving a scholarship at the Royal Academy in London, after which she was active in British theatre as a London stage performer for almost thirty years, starting with a production of Hubert Henry Davies, The Mollusc, before emigrating to Perth, Australia in 1954, after the death of her husband Douglass Clifford, a member of The Royal Air Force. She continued her theatrical career there. She founded the Perth Theatre Guild and Drama School and taught voice production, drama and music, and spent the next fifteen years helping to develop and train talent for the theatre. She staged six successful musicals using entirely local talent and without importing professional actors. These included stage productions of Annie Get Your Gun (1959), starring Leone Martin Smith in the title role, Oklahoma (1961) and South Pacific (1962) at His Majesty's Theatre, Perth and Move Over, Mrs Markham


Ex Output:
b


Ex Input:
Question: Does the country that was governed by The Bogd Khanate border Russia? Passage:The Bogd Khanate of Mongolia was the government of Mongolia (Outer Mongolia) between 1911 and 1919 and again from 1921 to 1924. By the spring of 1911, some prominent Mongolian nobles including Prince Tögs-Ochiryn Namnansüren persuaded the Jebstundamba Khutukhtu to convene a meeting of nobles and ecclesiastical officials to discuss independence from the Manchu-led Qing China. On November 30, 1911 the Mongols established the Temporary Government of Khalkha. On December 29, 1911 the Mongols declared their independence from the collapsing Qing Empire following the Xinhai Revolution. They installed as theocratic sovereign the 8th Bogd Gegeen, highest authority of Tibetan Buddhism in Mongolia, who took the title Bogd Khaan or "Holy Ruler". The Bogd Khaan was last khagan of Mongolia. This ushered in the period of "Theocratic Mongolia", also known as the Bogd Khanate.


Ex Output:
b


Ex Input:
Question: What country won gold in hockey at the 1920 Olympics? Passage:Loicq played ice hockey for Belgium men's national ice hockey team and won four bronze medals from in 1910 to 1914. He was a leading supporter of the efforts to introduce ice hockey at the Olympic Games, and served on the organizing committee for ice hockey at the 1920 Summer Olympics. After playing in the 1920 Olympics he served as president of the Royal Belgian Ice Hockey Federation from 1920 to 1935, and as president of the International Ice Hockey Federation (IIHF) from 1922 to 1947. During his time as president the IIHF more than doubled its membership and welcomed the first national associations from Asia and Africa, and the IIHF began hosting its annual Ice Hockey World Championships in 1930. He was also an international ice hockey referee from 1924 to 1937 at the Olympic Games, the Ice Hockey World Championships and the Ice Hockey European Championships. He served in the Belgian Army during World War I and World War II, achieved the rank of Colonel, and represented Belgium as legal counsel at the Nuremberg trials. 


Ex Output:

a