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 many times has Royal Variety been on ITV? Passage:On 11 November, Diversity conducted several hours of signing autographs and posing for photographs with thousands of fans at The Galleria Shopping Centre in Hatfield, Hertfordshire. Afterwards, they hosted a prize-giving ceremony on stage and performed their "Michael Jackson" dance routine. They performed another Michael Jackson tribute at the MOBO award ceremony. Diversity "launched" Christmas at Lakeside on 1 November, where they took two members of the audience on-stage for a dance-off. There was a competition held in November, and a hundred people won a meet and greet with Diversity on 19 November at The Glades in Bromley. On 7 December, Diversity performed on the Royal Variety Performance, hosted in Blackpool and shown on ITV across the UK on 16 December. On the show Got to Dance Warm Up, they presented their Westfield Shopping Centre FlashMob, sponsored by T-Mobile.

[EX A]: a

[EX Q]: Question: How old is the award that the West Coast eagles received in 2010? Passage:The 2011 season was the West Coast Eagles' 25th season in the premier Australian rules football competition, the Australian Football League (AFL). The previous season, West Coast had finished 16th and last overall to receive their first wooden spoon. The club began the season by reaching the semi-finals of the league's pre-season knock-out competition, the NAB Cup. They began their season with a four-point win over on Sunday, 27 March. At the conclusion of round 10, West Coast had won five of their nine games and lost four, but over the remainder of the season won 12 of their 13 games to finish fourth at the end of the regular season. In the finals series, the club lost their qualifying final to by 20 points. They defeated in a home semi-final, but lost to , the eventual premiers in a preliminary final at the MCG the following week, to finish fourth overall.

[EX A]: a

[EX Q]: Question: What were the names of the members of the New York Hip Hop trio who the band's lawyers felt there might be a similarity of the line "Push it!" to their own hit single with the same title. Passage:During a vocal tracking session in which Manson was singing over music already written for "Push It", the band felt that one of the lines in "Push It" would benefit from having a vocal chorus answering the words back to her. Inspired by Manson's spontaneous ad-lib of the phrase "don't worry baby" over the music, guitarist Steve Marker sampled the Beach Boys song "Don't Worry Baby" and used it as a backing vocal. The sample didn't work with what the band had already recorded so Manson re-sang the lines to fit the key and tempo of the song. Aware of the potential for incurring copyright legalities, the band debated whether or not to keep the line. Garbage and Brian Wilson coincidentally shared the same publishing company (Irving Music), and figuring that they had nothing to lose, contacted him through their company representative, sent him a copy of "Push It", and asked him for permission to use the interpolation. Wilson gave his blessing, and reportedly kept the tape. Both Wilson and Roger Christian, the deceased co-writer of "Don't Worry Baby", received a writing credit. A simpler interpolation credit was given to Herbie Azor, as the band's lawyers felt that there was a possible similarity of the line "Push it!" to his own "Push It", which had been a hit single for New York hip hop trio Salt-N-Pepa.

[EX A]:
b