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: How old was Jovan Rajić when he became a priest in Kovilj? Passage:The present, stone church, was built from 1741 to 1749 by the neimars (builders) Teodor Kosta and Nikola Krapić. It was built in the Morava architectural school style of Serbo-Byzantine architecture and patterned after Manasija and Ravanica. In 1758, Empress Maria Theresa issued a document which set the monastery's estate. By the imperial privilege, the land was strictly divided between the monastery and the nearby settlement of Koviljski Šanac. The establishment of the Šajkaš Battalion in 1763, Serbian settlements surrounding the monastery were repopulated and preserved, which also influenced the prosperity of the monastery. Forerunner of the modern Serbian historiography, Jovan Rajić, became a priest in Kovilj and was appointed the archimandrite of the monastery in 1772, where he died in 1801. During the Hungarian Revolution of 1848, the rebels used the monastery as their base in 1849 which forced the monks to move across the Danube, into the Syrmia region. When they returned after the collapse of the rebellion, the monastery was looted and burned, and many historical treasures have been lost. The new church damaged inside while the old one was almost completely ruined, so it was demolished in 1850. Since 1850, the monks began to collect funds for the restoration. Some of it was secured by the Austrian state, some by the donations of the population and some was help from Russia. Young painter Aksentije Marodić has painted the new iconostas in the 1880s, including the scenes from the life of Christ and replicas of the most famous paintings from that period which Marodić copied from the galleries in Vienna, Munich, Paris, Rome, Venice, and Naples. The walls themselves are not painted. Woodworks and carvings are work of Jovan Kisner, while the gold plating and marble work were done by Ludvig Tauš. The work on the interior turned out to be quite lengthy, as it lasted until 1891/92.

[EX A]: b

[EX Q]: Question: What year was the opera Tallien went to in a sleeveless dress established? Passage:Thérésa became one of the leaders of Parisian social life. Her salon was famous and she was one of the originators of the Greek Revival Directoire style women's fashions of the French Directory period. She was a very colorful figure; one story is that she was said to bathe in the juice of strawberries for their healing properties. She once arrived at the Tuileries Palace, then the chief residence of Napoleon Bonaparte, supported by a black page, with eight sapphire rings and six toe rings, a gold bracelet on each ankle and nine bracelets on each arm. To top the look off Theresa had a head band covered in rubies. On another occasion she appeared at the Paris Opera wearing a white silk dress without sleeves and not wearing any underwear. Talleyrand commented: "Il n'est pas possible de s'exposer plus somptueusement!" ("One could not be more sumptuously unclothed!").

[EX A]: b

[EX Q]: Question: When the first war between the supporters of Maria Christina and Carlos of Borbón begin? Passage:The Basque Country was one of the main sites of battles during the First Carlist War, a civil war between supporters of the Spanish regent Maria Christina, known as liberals, and those of the late king's brother Carlos of Borbón, known as Carlists. The Carlists were particularly focused on capturing Bilbao, a liberal and economic bastion in northern Spain. The Carlist general Tomás de Zumalacárregui tried to take the city during the Siege of Bilbao of 1835, but he was wounded during a battle near Begoña and died some time after in the town of Zegama. The next year, the city resisted a second siege during which the liberal general Baldomero Espartero defeated the Carlists in the Battle of Luchana. The city was untouched by the Second Carlist War, which took place mostly in Catalonia, but was again an important scenario during the Third Carlist War; in April 1874 the city suffered a third siege which lasted two months.

[EX A]:
b