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.

[EX Q]: Question: Which of the Sotto brothers who became senators is the eldest? Passage:Political families started becoming more apparent in the national political scene after World War II and gradually turned into hereditary politics, especially in the provinces. In 1946, Vicente Sotto became a senator after his brother Filemon Sotto previously held a position in the Senate before the war. The 60s saw more frequent instances of relatives getting elected in the Senate such as the election of the brother of then President Ramon Magsaysay; of Magnolia Antonino as Senator after her husband Senator Gaudencio died; of Sergio Osmeña Jr. who was the son of 4th President Sergio Osmeña Sr.; of Gerardo Roxas who was another son of a previous president; and of Benigno Aquino Jr. who was the son of Benigno Sr.. During the martial law years, it only became worse as Marcos named his wife Imelda as the governor of Metro Manila while his son Bongbong became the governor of Ilocos Norte.

[EX A]: b

[EX Q]: Question: Which Bristol City F.C. manager that Goodfellow played for had a longer tenure with the club? Passage:He made only a handful of appearances at the Britannia Stadium in 2003–04, though he earned a £50,000 move to Bristol City in the January transfer window. He played in the play-off final defeat to Brighton & Hove Albion, replacing defender Tony Butler on 88 minutes as manager Danny Wilson made a late attempt to save the game. He did not feature heavily at Ashton Gate and instead was loaned out to Port Vale in October 2004. The next month Swansea City manager Kenny Jackett was on the lookout for a quality winger, Goodfellow meanwhile was prepared to go out on loan to the League Two club. Jackett managed to persuade City to allow Goodfellow to join the "Swans" on loan. He impressed at the Welsh club and his loan spell was extended the following month. However, he was quickly recalled to Ashton Gate after a spate of injuries at the Bristol club. Soon after Swansea attempted to buy Goodfellow off City, however, City manager Brian Tinnion informed Goodfellow he still had a future at the club. Tinnion was expecting at least what they paid Stoke for him and Swansea were unable to comply. In March 2005 he joined Colchester United on loan until the end of the season and scored once against Peterborough United.

[EX A]: b

[EX Q]: Question: Who was the author of Holy Cross Sermons? Passage:The first recorded sentence in the Polish language reads: "Day ut ia pobrusa, a ti poziwai" ("Let me grind, and you take a rest") — a paraphrase of the Latin "Sine, ut ego etiam molam." The work, in which this phrase appeared, reflects the culture of early Poland. The sentence was written within the Latin language chronicle Liber fundationis from between 1269 and 1273, a history of the Cistercian monastery in Henryków, Silesia. It was recorded by an abbot known simply as Piotr (Peter), referring to an event almost a hundred years earlier. The sentence was supposedly uttered by a Bohemian settler, Bogwal ("Bogwalus Boemus"), a subject of Bolesław the Tall, expressing compassion for his own wife who "very often stood grinding by the quern-stone." Most notable early medieval Polish works in Latin and the Old Polish language include the oldest extant manuscript of fine prose in the Polish language entitled the Holy Cross Sermons, as well as the earliest Polish-language Bible of Queen Zofia and the Chronicle of Janko of Czarnków from the 14th century, not to mention the Puławy Psalter.

[EX A]:
a