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.

Example Input: Question: Was Hubert Howe Bancroft alive when Cungagnaq died? Passage:Cungagnaq (; date of birth unknown - d. 1815) is venerated as a martyr and saint (as Peter the Aleut; ) by some jurisdictions of the Eastern Orthodox Church. He was allegedly a native of Kodiak Island (Alutiiq or Sugpiaq), and is said to have received the Christian name of Peter when he was baptized into the Orthodox faith by the monks of St Herman's missionaries operating in the north. He is purported to have been captured by Spanish soldiers near "San Pedro" and tortured and killed at the instigation of Roman Catholic priests either there or at a nearby location. At the time identified for his death, California was Spanish territory, and Spain was worried about Russian advances southwards from Alaska. Hubert Howe Bancroft, in his multi-volume History of California, only notes that, in connection with an incident wherein a Russian fur-hunting expedition was taken into custody after declining to leave San Pedro; one Russian source accused "the Spaniards of cruelty to the captives, stating that according to Kuskof’s report one Aleut who refused to become a Catholic died from ill-treatment received from the padre at San Francisco."

Example Output: b

Example Input: Question: How old was Peder Paus during the Reformation? Passage:The Paus family (earlier spellings include Pauss and de Paus) () is a Norwegian family that first appeared as members of the elite of 16th-century Oslo. Two brothers from Oslo who both became priests, Hans (1587–1648) and Peder Povelsson Paus (1590–1653), have long been known as the family's earliest certain ancestors. In his book Slekten Paus ("The Paus family"), genealogist S.H. Finne-Grønn traced the family two further generations back, to Hans Olufsson (died 1570), a member of the royal clergy in Norway before and after the Reformation, who served as a canon at the royal chapel in Oslo, St Mary's Church, the seat of government of Norway at the time, and who belonged to the high nobility by virtue of his high ecclesiastical and governmental office. The name Paus is known in Oslo since the 14th century, notably as the name of the Lawspeaker of Oslo Nikolas Paus (mentioned 1329–1347) and as the name of one of medieval Oslo's "city farms" (mentioned 1324–1482) that was probably named after the lawspeaker or his family; while a relation between the older and the younger family of the name in Oslo is plausible, it has not been established. Regardless, the modern Paus family is likely the only surviving family to hail from the medieval city of Oslo which burned down in 1624 without being rebuilt, making it the family with the longest documented history in the Norwegian capital.

Example Output: a

Example Input: Question: Did a single person assassinate the prince? Passage:In 1962, the Belgian mandate of Ruanda-Urundi received independence, creating the Republic of Rwanda and the Kingdom of Burundi. Both states had traditionally had monarchies dominated by the Tutsi ethnic group over a Hutu ethnic majority but Rwanda's monarchy was abolished by a political revolution in 1959-61. In the first years of independence, Burundi seemed to have achieved a balance between ethnic groups which brought members of the different ethnic groups into government, moderated in part by the mwami (king) Mwambutsa IV who was popular with all groups but was himself Tutsi. Both Tutsi, Hutu and Ganwa were part of the dominant political party, the Union for National Progress (Union pour le Progrès national, UPRONA). In October 1961, shortly before the date scheduled for independence, the Burundian Prime Minister Prince Louis Rwagasore was assassinated, raising ethnic tensions in the country. After a period of rule by Tutsi prime ministers, Mwambutsa appointed Burundi's first Hutu leader, Pierre Ngendandumwe, but Ngendandumwe was assassinated in January 1965 by a Rwandan Tutsi. Elections held in May 1965 took place in an atmosphere of strong ethnic tension. Hutu candidates gained a majority, but Mwambutsa deposed the Hutu Prime Minister Joseph Bamina and instead installed a Tutsi candidate, Léopold Biha, in October 1965.

Example Output:
b