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.

[Q]: Question: Who developed the piece of software that annoyed Trey Parker? Passage:The film opens as South Park creators Trey Parker and Matt Stone leave New York City and the 2011 opening night of their Broadway production The Book of Mormon to return to Los Angeles to begin the fifteenth season of South Park. The documentary chronicles the production of the season premiere, "HumancentiPad", beginning the Thursday prior to airing. Parker and Stone, alongside producers Anne Garefino, Vernon Chatman, Bill Hader, and Susan Arneson, discuss ideas for the episode. Parker mentions his annoyance with downloading the latest version of iTunes, and being forced to comply with the software's long list of terms and conditions. The rant leads to ideas, with Parker instructing the storyboard team on how to stage a shot. The film covers various aspects of production, including voice acting, animation, lip sync, communication with standards and practices, character design, and editing.

[A]: b

[Q]: Question: Who is the owner of the last CFL team that Walker played for? Passage:Chevon Walker (born May 9, 1987 in Montego Bay, Jamaica) is a former professional Canadian football running back and kick returner for the Winnipeg Blue Bombers of the Canadian Football League. He played NCAA football for the Sioux Falls Cougars. He played two years of his career as a professional football player in the Canadian Football League for the Hamilton Tiger-Cats. In 2014, the Ottawa Redblacks selected him in the expansion draft. He started the 2015 season with the Ottawa Redblacks before he was released on August 28, 2015. On September 1, 2015, it was announced that Walker had signed with the Winnipeg Blue Bombers. Chevon Walker has over 1000 rushing yards and seven touchdowns in three years of professional play.

[A]: b

[Q]: Question: When did the player who scored the only and winning goal for Manchester United stop playing for them? Passage:Over the summer of 1995, Evans made the headlines by paying a British record fee for Nottingham Forest striker Stan Collymore. Many observers tipped Liverpool to win the Premier League title for that season, particularly as defending champions Blackburn had promoted Kenny Dalglish to Director of Football and appointed the less successful Ray Harford as manager, and runners-up Manchester United had sold three key players and surprisingly relied on young players to fill their place. Although Liverpool looked like contenders during the first stages of the season, the title race had effectively become a Newcastle United-Manchester United contest by Christmas, with Manchester United finally clinching the title. Liverpool, meanwhile, had to settle for third place in the league; any lingering hopes of title glory were finished off towards the end of April with a shock defeat by Coventry City. They did reach the FA Cup final, but lost 10 to a late Eric Cantona goal for Manchester United. As United had done the double, Evans and his exciting young team would be competing in the 199697 European Cup Winners' Cup. Nonetheless, their League position had improved from 4th to 3rd on the previous attempt. This had happened despite collecting only 71 points; however, the league notably had been reduced by 4 games that season. The 71 points was equivalent to 78.5 points the season before.

[A]:
b