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.

Example Input: Question: What films did Ron Perlman work on the year Sklenar was cast in the film Indigo Valley? Passage:He was then cast as Edward Mapplethorpe in the 2018 biographical drama film Mapplethorpe, which follows the life of New York photographer Robert Mapplethorpe. It screened at Tribeca Film Festival in 2018 where it was named a Runner-up in the U.S. Narrative Competition section. Sklenar received positive critical acclaim from multiple media outlets for his performance in Mapplethorpe, including from Boy Culture who praised him for "[having] maximum impact in [his] psychologically charged scenes with [Matt] Smith" and Screen Daily who said:"As the brother and photographer Edward Mapplethorpe, who Robert [Mapplethorpe] forced to change his name, Brandon Sklenar is a fragile mix of awe and fear." He appeared in the 2018 biographical drama film Vice, opposite Amy Adams, Steve Carell, Christian Bale and Sam Rockwell. The film explores the life of politician Dick Cheney and is directed by Academy Award-winner Adam McKay. Sklenar will appear in Amir Naderi's upcoming film Magic Lantern, in addition to films The Last Room and Glass Jaw. In June 2018, Sklenar was also cast in the independent drama film Indigo Valley, which is based on director Jaclyn's Bethany's short film of the same name. That same year, Sklenar was cast in a lead role in London Calling, a noir crime thriller that weaves the British gangster genre with the American western, opposite Ron Perlman, Malcolm McDowell, Nicholas Braun and Leven Rambin.

Example Output: a

Example Input: Question: How tall is Mount Weeks? Passage:According to the United States Census Bureau, the city has a total area of , of which is land and is water, comprising 1.35% of the city. Berlin is situated at the confluence of the Androscoggin and Dead rivers. The Mahoosuc Range is to the southeast. Jericho Mountain State Park, created from a city park and from private land in 2005, is west of the city center and features a reservoir created in the 1970s and a network of ATV trails. The city's highest point is Mount Weeks, at above sea level. A prominent feature in the landscape of Berlin is Mount Forist, rising over the west side of the city. Approximately half of Berlin lies within the Connecticut River watershed, and half lies in the Androscoggin River watershed.

Example Output: a

Example Input: Question: Which team won the 2015 European Championships? Passage:In 2015 Season, Romanova's first competition was at the 2015 L.A. Lights where she finished 5th in the all-around. At the 2015 Valentine Cup, she won bronze medals in the all around, hoop, ball and placed 4th in clubs and ribbon. In March 1415, Romanova competed at the 2015 Baltic Hoop finishing 5th in all-around, she took silver in ball and bronze in hoop finals. In March 2729, Romanova competed at the 2015 Lisboa World Cup finishing 11th in the all-around. In April 1012, Romanova finished 16th in the all-around at the 2015 Pesaro World Cup. Romanova with teammates (Ganna Rizatdinova, Viktoria Mazur) competed at the 2015 European Championships where Team Ukraine won bronze. Romanova competed at the 2015 Holon Grand Prix finishing 12th in all-around and qualified to 1 event final. In June 1521, Romanova competed at the inaugural 2015 European Games where she finished 16th in the all-around. In August, Romanova finished 18th in the all-around at the 2015 Sofia World Cup behind Varvara Filiou. In September 913, Romanova (together with teammates Ganna Rizatdinova and Viktoria Mazur) competed at the 2015 World Championships in Stuttgart, with Team Ukraine taking bronze. Romanova also dramatically qualifies to the individual all-around finals (0,008 points ahead of Viktoria Mazur), but misses it due to the foot injury (she was substituted by Viktoria Mazur).

Example Output:
a