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: What years was Isabella Machell's father a Member of Parliament? Passage:The 8th Viscount Irvine was the sixth son of Arthur Ingram, 3rd Viscount of Irvine (died 1702), of Temple Newsam, Yorkshire, and his wife Isabella Machell, daughter of John Machell, Member of Parliament for Horsham, of Hills (Horsham), Sussex, and Helen Warmestry. Baptized at Whitkirk, Yorkshire, he matriculated from Oriel College, Oxford on 7 June 1711, at the age of 17, and graduated BA in 1714. He obtained a Fellowship in the same college in 1716, took MA in 1717, and was ordained deacon at Christ Church Cathedral, Oxford by Bishop John Potter on 21 December 1718. At Westminster St James he was ordained priest on 8 February following, by Bishop Talbot of Salisbury, and three days later was instituted Rector of Crudwell, Wiltshire, a living which he held until his death. In October 1723 he was also instituted to the perpetual vicarage of Hankerton, Wiltshire. (Both Crudwell and Hankerton are parishes near Malmesbury.) He was appointed chaplain of the House of Commons in 1724, and was installed canon of Windsor and Prebendary of Westminster.

Example Output: a

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: In which year did Moshe Katsav deny Ami Popper's pardon request? Passage:Popper was charged and convicted of seven acts of murder in March 1991, and he was sentenced to seven terms of life imprisonment. While in prison Popper became devoutly religious, and in June 1993 he married a Canadian-Jewish woman from a family of Kach activists. Popper and his wife were granted conjugal visits, and they had three children. In 1999, his sentence was reduced to 40 years imprisonment by a presidential amnesty. Popper was initially imprisoned in Maasiyahu Prison, and was placed in the Torani cellblock, a special cellblock for religious inmates. Prisoners there pray three times a day and spend most of the day studying the Torah and other sacred texts. At one point, his cellmate was former minister Shlomo Benizri. After Benizri's release, Popper's influence in the Torani bloc grew, and he began harassing former President Moshe Katsav, serving a seven-year sentence for rape and other sexual offenses, as Katsav had refused Popper's request for a pardon while he was President. According to the Israel Prison Service, Popper had verbally abused Katsav and sent other inmates to harass him. In October 2012, Popper was transferred to the maximum-security Ayalon Prison. Right wing and Orthodox politicians in Israel have demanded his release along with other Israeli prisoners who were convicted of murder or other violence committed against Palestinians, in exchange for the release of Palestinian prisoners who committed murder or violence against Israelis.

Example Output:
b