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.

Question: What age was Zapolya's son when Vrancic and Isabella Jagiellon moved to Transylvania? Passage:In 1530 John Zapolya appointed him as the provost of the Buda cathedral and as a royal secretary. Between 1530-1539 he was also the deputy of the King and after his death he remained with his widow, Isabella Jagiellon. In 1541 he moved with her to Transylvania, but he mostly traveled fulfilling diplomatic services because of his disagreement with cardinal Juraj Utjesinovic's policy of claiming the Hungarian throne for Isabella's and Zapolya's infant son (instead of conceding it to Ferdinand I as per Treaty of Nagyvarad). Utjesinovic, appointed by Zapolya as a guardian of his son, John Sigismund Zapolya, fought against Ferdinand and allied himself with the Ottoman Empire.

b

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 Osmena Jr. who was the son of 4th President Sergio Osmena 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.

b

Question: Was the club Dudgeon signed with in June of 2007 in existence in the year 1900? Passage:Dudgeon was signed by Stalybridge Celtic on 26 June 2007. On 26 November 2007, he joined Northern Premier League Premier Division side Gateshead on a one-month loan. This loan was extended for another three months in December. However, he joined Gainsborough Trinity of the Conference North on a one-and-a-half-year contract in January 2008. In October, he joined Northern Premier League Premier Division club Worksop Town on a one-month loan, debuting in the 00 draw at Kendal Town on 11 October 2008. He joined Newcastle Blue Star in the Northern Premier League Division One North on a one-and-a-half-year contract in November, before suffering a dislocated shoulder just 20 minutes into his debut in the 10 home defeat to Curzon Ashton on 15 November 2008. He made his final appearance for the club in the 31 home defeat to Trafford on 31 January 2009 before being released and joining Wakefield. He had an unhappy debut for the club, being sent-off for dissent following the award of a late penalty in the 32 defeat at Colwyn Bay on 14 February, before scoring his first goal for the club coming in a 21 victory at Salford City on 21 February.
b