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.

Input: Consider Input: 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.


Output: b


Input: Consider Input: Question: What is gender of the student murdered in 1999 that Serial investigated in season 1? Passage:Serial is an investigative journalism podcast hosted by Sarah Koenig, narrating a nonfiction story over multiple episodes. The series was co-created and is co-produced by Koenig and Julie Snyder and developed by This American Life. Season one investigated the 1999 murder of Hae Min Lee (Hangul: 이해민), an 18-year-old student at Woodlawn High School in Baltimore. Season two focused on Sergeant Bowe Bergdahl, an American Army soldier who was held for five years by the Taliban, and then charged with desertion. Season three, which debuted in September 2018, explores cases within the Justice Center Complex in the Cleveland area. Serial ranked number one on iTunes even before its debut and remained there for several weeks. Serial won a Peabody Award in April 2015 for its innovative telling of a long-form nonfiction story. As of September 2018, episodes of seasons one and two have been downloaded over 340 million times, establishing an ongoing podcast world record.


Output: b


Input: Consider Input: Question: Had the editor for "Whiplash" who won the Academy Award for the film ever won an Academy Award before? Passage:Whiplash garnered awards and nominations in a variety of categories with particular praise for Chazelle's screenplay and direction, Simmons' performance, and Tom Cross' editing. At the 87th Academy Awards, the film received five nominations with Simmons winning for Best Supporting Actor, Cross for Best Film Editing, and the Academy Award for Best Sound Mixing. Whiplash garnered five nominations at the British Academy Film Awards with Simmons winning for Best Supporting Actor, Cross for Best Editing, and the BAFTA Award for Best Sound. Simmons also received awards in the "Best Supporting Actor" category at the 72nd Golden Globe Awards, 21st Screen Actors Guild Awards, and the 20th Critics' Choice Awards. The American Film Institute included the film in their list of top ten films of the year.



Output: b