In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Input: Consider Input: Question: How large is the area of the field were Will and the person he shared it with in 2009? Passage:Although in 2008 Baseball America projected Venable as an every day starter for the Padres in 2010, some experts questioned whether he would be a long-term solution in center field for the team. Venable started the 2009 season with the Padres' Triple-A affiliate, Portland Beavers, but he was recalled by the Padres on June 3. His father, Max, served as the Beavers' hitting coach in 2009. Following the July 5 trade of Scott Hairston to the Oakland Athletics, Venable shared right field with Kyle Blanks. On July 12 against the San Francisco Giants, he had his first home run of the season in his first career four-hit game. Between July 30 and August 5, he homered in five of seven games. In an August 23 game against the St. Louis Cardinals, he was involved in a bench-clearing incident when Albert Pujols thought he threw an elbow while being tagged out. In 2009, he posted 12 home runs and tallied 38 runs batted in (RBI), while defensively 493.2 of his 643 innings were spent in right field and only 117 in center field.


Output: b


Input: Consider Input: Question: In which countries were the fronts located that Kork fought on during World War I? Passage:Kork fought in World War I on the Northwestern Front and the Western Front. In October 1914, he was awarded the Order of Saint Anna 3rd class with Swords. On 1 April 1915, he was awarded the Order of Saint Stanislaus 2nd class with Swords. Kork became an adjutant on the staff of the 3rd Siberian Army Corps and was promoted to Staff captain on 14 June. On 16 November, Kork received the Order of Saint Anna 4th class. At the same time he became an adjutant at the headquarters of the 8th Siberian Rifle Division. On 25 or 30 December he was transferred to the 10th Army headquarters. He also served with the 20th Army Corps and the Office of the Quartermaster General on the Staff of the Western Front. On 15 August 1916, he was promoted to Captain. In 1917, he graduated from the Observer-Pilot Military School. On 25 February, Kork became officer for Aircraft Orders on the Staff of the Western Front. He was promoted to lieutenant colonel. On 31 March, Kork was awarded the Order of Saint Anna 2nd class with Swords. Between August 1917 and February 1918 he was chairman of the Soldiers' Committee of the Western Front.


Output: a


Input: Consider Input: Question: Who scored more goals over his NHL career, Ballard or one of the two players, Grabner and Bernier , he was traded for? Passage:On June 25, 2010, during the 2010 NHL Entry Draft, Ballard was traded to the Vancouver Canucks (along with Victor Oreskovich) in exchange for Michael Grabner, Steve Bernier and Vancouver's first-round pick, the 25th overall selection ultimately used to select Quinton Howden. After spending two months of the off-season on crutches while recovering from surgery, he reported to the Canucks' training camp, but struggled in the pre-season. Four games into the regular season, he suffered a concussion after being hit into the boards by Los Angeles Kings forward Brad Richardson on October 16, 2010. He was subsequently sidelined for five games. However, upon returning to the lineup, his play continued to struggle. Averaging 13 minutes of ice time a game, he was eventually taken out of the lineup for four games in November by Canucks head coach Alain Vigneault. It marked the first time in his career he was a healthy scratch. After being re-insterted into the lineup, he scored his first goal as a Canuck in a 6–1 win against the San Jose Sharks on November 26. Several months later, Ballard suffered a sprained medial collateral ligament (MCL) in his right knee during a game against the Ottawa Senators on February 7, 2011. The injury resulted from opposing forward Milan Michalek tripping him from behind, which Canucks general manager Mike Gillis pointed out did not occur anywhere near the puck, alluding to the play as illegal and disrespectable. Ballard finished his first regular season with career lows in games played (65), goals (2), assists (5), points (7) and average ice time per game (15 minutes and 14 seconds). His individual struggles came amidst a franchise record season for the Canucks, who won the Presidents' Trophy as the NHL's regular season champion for the first time in team history. Entering the playoffs as the first seed in the West, the Canucks advanced past the Chicago Blackhawks, Nashville Predators and San Jose Sharks to qualify for the 2011 Stanley Cup Finals. Facing the Boston Bruins, Vancouver lost the Stanley Cup in Game 7. Over the team's 25 playoff games, Ballard dressed for 10. Playing only one game of the final two rounds, he dropped in the depth chart behind Aaron Rome and rookie Chris Tanev.



Output: a