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 Q]: Question: What year was the league established that Hague first played senior hockey in? Passage:Hague first played senior hockey in the Ottawa City Hockey League for the Ottawa Emmetts. He joined the Ottawa Hockey Club during the Silver Seven era, in 1905, succeeding Dave Finnie. In 1906 he was replaced by Percy LeSueur and he joined the Ottawa Victorias for the 1906–07 season. He played for the Victorias in a Cup challenge against Montreal Wanderers in 1908 losing a two-game series. He later played for Galt, Ontario of the OPHL. With Galt he played in a Stanley Cup challenge against Ottawa losing 7–4 in 1911. He joined the Moncton Victorias with several other Galt players, winning the Maritime championship and played in another Stanley Cup challenge in 1912 against the Quebec Bulldogs, losing a two-game series. He later played for Halifax Socials and Montreal Wanderers of the NHA. He retired after the 1916–17 season.

[EX A]: b

[EX Q]: Question: What year was the treaty that opened up the Korean Peninsula to Japanese trade signed? Passage:Un'yō  was one of the ships dispatched to Kyūshū in 1874 during the Saga Rebellion. In May 1875, she carried diplomats to Busan in Korea in an attempt by the Japanese government to open diplomatic relations with the Joseon dynasty government. After they were rebuffed in these negotiations, the Japanese government again dispatched Un'yō in September 1875 under the command of Inoue Yoshika to provoke a military response, in what was later termed the Ganghwa Island incident. This eventually led to the Treaty of Ganghwa, which opened the Korean Peninsula to Japanese trade. In 1876, Un'yō  was assigned to assist in the suppression of the Hagi Rebellion, another uprising of disaffected former samurai. Un'yō  was severely damaged when she ran aground off the coast of the Kii Peninsula, and was scrapped the following year.

[EX A]: b

[EX Q]: Question: Where was the Organ Company located? Passage:Cyrus Curtis remains #20 on the list of the richest Americans ever. He was known for his philanthropy to hospitals, museums, universities, and schools. He donated $2 million to the Franklin Institute, for example; $1.25 million to the Drexel Institute of Technology for the construction of Curtis Hall; and $1 million to the University of Pennsylvania. He also purchased a pipe organ manufactured by the Austin Organ Company that had been displayed at the Philadelphia Sesquicentennial Exposition of 1926 and donated it to the University of Pennsylvania. It was incorporated into Irvine Auditorium when the building was constructed and is known to this day as the Curtis Organ, one of the largest pipe organs in the world. (The largest is said to reside in Philadelphia's John Wanamaker Building, only twenty blocks east of Irvine Auditorium.) Curtis donated pipe organs to many institutions in Philadelphia and on the day of his funeral, all of those organs were played in his honor.

[EX A]:
b