In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.

[Q]: Question: When did the dynasty that Ji was born during start? Passage:Jiang Ji (died 18 May 249), courtesy name Zitong, was an official and military general of the state of Cao Wei during the Three Kingdoms period of China. Born in the late Eastern Han dynasty, Jiang Ji started his career as a low-level official in his native Yang Province before becoming a subordinate of Cao Cao, the warlord who controlled the central government towards the end of the Eastern Han dynasty. After the end of the Eastern Han dynasty, he served in the state of Cao Wei through the reigns of the first three emperors – Cao Pi, Cao Rui and Cao Fang – and held various appointments in the military before rising to Grand Commandant, one of the top positions in the central government. During his service in Wei, he was known for being candid in giving advice to the emperor on various issues, including consolidating power, halting labour-intensive construction projects, and officials' abuses of power. In February 249, he joined the regent Sima Yi in staging a successful coup d'état against his co-regent Cao Shuang, but died from illness a few months later.

[A]: b


[Q]: Question: In what city was the person who composed Anna Kraus born? Passage:Anna Kraus, Op. 30 is a radio opera in one act by composer Franz Reizenstein. The work uses an English language libretto by Christopher Hassall to tell the tragic tale of a German woman who is forced to leave her country due to oppression from the Nazi regime, as the Nazis did not like her political views. The opera was commissioned by the British Broadcasting Corporation following the popular success of Reizenstein's 1951 cantata Voices of Night. The opera premiered on 25 July 1952 on BBC Third Programme with conductor Norman Del Mar leading the BBC Symphony Orchestra and singers Victoria Sladen (as Anna) and Lloyd Strauss-Smith (as Pavel). It was submitted by the BBC later that year for the Prix Italia. Critical reaction to the work was mixed. The New Statesman described the work as "engaging" and a "worthwhile experiment". The Annual Register wrote that the opera "suffered from the composer's emotion being too closely engaged in the sufferings of the heroine, a refugee from political oppression".

[A]: b


[Q]: Question: How old was Anne Savage when she met `Abdu'l-Bahá in Montreal? Passage:`Abdu'l-Bahá had mentioned an intention of visiting Montreal as early as February 1912 and in August a phone number was listed for inquirers to arrange appointments for his visit there. He left to Boston and then rode to Montreal where he arrived near midnight on 30 August 1912 at the Windsor train station on Peel Street and was greeted by William Sutherland Maxwell. He would stay in Montreal until 9 September. On his first day in the city he was visited by Frederick Robertson Griffin who would later lead the First Unitarian Church of Philadelphia. Later that morning he visited a friend of the Maxwell's who had a sick baby. In the afternoon he took a car ride around Montreal. That evening a reception was held including a local socialist leader. The next day he spoke at a Unitarian church on Sherbrooke Street. Anne Savage recorded that she had sought him out but uncharacteristically was shy upon seeing him. He took up residence in the Windsor Hotel. The next day William Peterson, then Principal of McGill University visited him. After a day of meeting individuals he took an afternoon excursion on his own possibly to the francophone part of the city and back. That evening he spoke to a socialist meeting addressing "The Economic Happiness of the Human Race" — that we are as one family and should care for each other, not to have absolute equality but to have a firm minimum even for the poorest, to note foremost the position of the farmer, and a progressive tax system. The next day he rode the Mountain Elevator of Montreal The next day Paul Bruchési Archbishop of the Roman Catholic Archdiocese of Montreal visited him and later he spoke at the Saint James United Church; his talk outlined a comprehensive review of the Bahá'í teachings. Afterwards he said:I find these two great American nations highly capable and advanced in all that appertains to progress and civilization. These governments are fair and equitable. The motives and purposes of these people are lofty and inspiring. Therefore, it is my hope that these revered nations may become prominent factors in the establishment of international peace and the oneness of the world of humanity; that they may lay the foundations of equality and spiritual brotherhood among mankind; that they may manifest the highest virtues of the human world, revere the divine lights of the Prophets of God and establish the reality of unity so necessary today in the affairs of nations. I pray that the nations of the East and West shall become one flock under the care and guidance of the divine Shepherd. Verily, this is the bestowal of God and the greatest honor of man. This is the glory of humanity. This is the good pleasure of God. I ask God for this with a contrite heart.

[A]:
b