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: How many teams are in the division that the club which Merrit joined in 2014 as a player coach belonged to?  Passage:Born in Rotherham, South Yorkshire, Merris was a member of the youth system of hometown club Rotherham United before joining Guiseley in 1998. He joined Harrogate Town in September 1999, with whom he won the Northern Premier League First Division title in the 2001–02 season. Merris signed for Third Division side York City on 6 August 2003 following a trial. He won York's Clubman of the Year award for the 2004–05 season. Merris signed a new deal with York at the end of the 2004–05 season. He was released by York at the end of the 2005–06 season and subsequently signed for former club Harrogate on 29 June 2006. On 20 March 2008, he joined Guiseley from Harrogate for an undisclosed fee. He was released by the club in May 2012 before signing for Harrogate for the third time on 31 May. Merris joined Northern Premier League Division One North club Ossett Town as a player-coach in June 2014. and was appointed player-assistant manager in November 2014

[A]: b


[Q]: Question: In what year did Ostashenko's country join the first world war? Passage:Ostashenko was born on 19 June 1896 in the village of Bolshaya Lyubshchina, Yanovichskoy volost, Vitebsky Uyezd, Vitebsk Governorate to a peasant family. He graduated from four grades at a gymnasium. During World War I, he was mobilized for military service on 7 August 1915, being sent to the 4th Company of the Reserve Battalion of the Petrograd Lifeguard Regiment in Petrograd. With the battalion, he fought with the Southwestern Front between July 1916 and February 1917, then returned to Petrograd before being demobilized on 13 March 1918. In July, he volunteered for the Red Army, serving in the Vitebsky Uyezd military commissariat as a clerk and instructor organizer. From May 1919 Ostashenko served as a Red Army man and political soldier – a Communist mobilized to conduct political work in the army – in the march battalion of the Vitebsk Reserve Regiment. From July he served as an assistant platoon commander in the 84th Rifle Regiment of the 10th Rifle Division, which fought against the Northwestern Army near Petrograd as part of the 15th Army of the Western Front. He entered the Smolensk Commanders' Infantry Courses in November and upon graduation in June 1920 became a platoon commander in the Rzhev-based 2nd Reserve Regiment. This assignment proved to be brief and a month later, Ostashenko became adjutant of the 4th Landing Detachment for armored trains with the Western Front. He fought with the detachment, which provided landing parties for armored trains, in the Polish–Soviet War and was wounded twice.

[A]: a


[Q]: Question: How old was Boleslaus II of Bohemia when he had to withdraw from Albrechtsburg after Eckard's forced prevailed? Passage:In 985 Otto III appointed him to succeed Margrave Rikdag in Meissen, following severe Saxon setbacks against the Slavic Lutici tribes during the Great Slav Rising. Eckard remained a vital support for the king and his mother Empress Theophanu. His military responsibilities consisted primarily of securing the Milceni lands as well as the containment of the neighbouring Polish and Bohemia duchies. Duke Boleslaus II of Bohemia had allied with Duke Henry and had taken the occasion to occupy the Albrechtsburg residence, he nevertheless had to withdraw by 987, after Eckard's forces had prevailed. According to the chronicles of Thietmar of Merseburg, he was later elected Duke of Thuringia by the magnates of the region, an event which has been taken as evidence of the principle of tribal ducal election. 

[A]:
a