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.

Input: Consider Input: Question: How many years did the king rule that made Wemyss an Earl? Passage:John Wemyss was knighted in 1618 and created a Baronet of Nova Scotia in 1625. This included a charter to the barony of New Wemyss in that province of Canada. He was later advanced to the title of Earl of Wemyss and the patent was presented to him at Dunfermline personally by Charles I of England. John Wemyss was also a Privy Councillor, High Commissioner to the General Assembly of the Church of Scotland, and one of the Committee of the Estates. John Wemyss died in 1649 and was succeeded by his only son, David Wemyss, 2nd Earl of Wemyss. David Wemyss, the second earl spent a lifetime nurturing the resources of his estate, in particular his salt and coal mines. He also built a large harbour at Methil, Fife and greatly extended Wemyss Castle where he entertained Charles II of England in 1650 and 1651. He died in 1679 and was predeceased by his son so the estates fell to his daughter, Margaret Wemyss, 3rd Countess of Wemyss. Margaret married her cousin, James Wemyss, Lord Burntisland. Their son was David Wemyss, 4th Earl of Wemyss who succeeded his mother in 1705.


Output: b


Input: Consider Input: Question: Did Cumberlidge win any championships as part of Northwich Victoria? Passage:Cumberlidge played for Stoke City, before joining Port Vale as an amateur in October 1936. He made his debut in February 1937, and signed professional forms the following month. He made eight Third Division North appearances in the 1936–37 season, and played 23 league games in the 1937–38 season. He featured 35 times in the Third Division South in the 1938–39 campaign. He converted to left-half for the 1939–40 season, having previously been used as a left-back and inside-forward. After the conclusion of World War II, he was out of favour and barely played before he was transferred to Northwich Victoria. He managed the "Vics" in the Cheshire County League in 1968.


Output: b


Input: Consider Input: Question: What states did Huberman receive university level education? Passage:Born in Tel Aviv, Israel, on November 26, 1971, Huberman is the son of Holocaust survivors. He and his family moved to Oak Ridge, Tenn., when his father, a cancer researcher, began working at the Oak Ridge National Laboratory. Huberman attended the University of Wisconsin–Madison, graduating with a Bachelor's Degree in psychology and English in 1994. After graduation, he joined the Chicago Police Department where he initially served as a beat officer. While working full-time as a Chicago police officer, Huberman attended night classes at the University of Chicago and earned two advanced degrees in 2000, a Master of Social Work from the School of Social Service Administration and a Master of Business Administration from the university's Graduate School of Business (now the Booth School of Business). Huberman was a recipient of The Paul & Daisy Soros Fellowships for New Americans and an Albert Schweitzer Fellow while attending the University of Chicago.



Output: a