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.

[EX Q]: Question: Was Prize Island the first time Willis' co-host had been involved with a game show up to that point? Passage:In 2013, Willis co-presented the ITV game show Prize Island with Alexander Armstrong. In 2015, Willis was a team captain on the six-part ITV2 comedy panel show Reality Bites, hosted by Stephen Mulhern. On 2 July 2015, it was announced that Willis would present a new three-part series for ITV called What Would Be Your Miracle, about modern miracles. The series began on 28 April 2016. In January 2017, The Voice UK moved from BBC One to ITV. It was confirmed on 9 June 2016 that Willis would present the series after co-hosting three previous series on the BBC. She also presented two series of The Voice Kids on ITV since 2017. In 2017, she presented The BRITs Are Coming live on ITV. She co-presented the 2017 BRIT Awards in February alongside Dermot O'Leary. She hosted The BRITs Are Coming for a second year in 2018. She presented Your Song in 2017, a one-off special for ITV.

[EX A]: b

[EX Q]: Question: Which actor had been in more films the year The Sacketts was released, Glenn Ford or Ben Johnson? Passage:Osterhage began his acting career in a television adaptation of  in 1978 and starred in the 1979 TV movie The Legend of the Golden Gun. He is probably most recognizable to western fans in his role as Tyrel Sackett in the 1979 western The Sacketts, followed by the 1982 The Shadow Riders, both being film adaptations of novels by western novelist Louis L'Amour. The Shadow Riders is not a part of the "Sackett" book series, and the actors play totally different roles. In both films he starred opposite Tom Selleck and Sam Elliott. In the first film he also starred alongside western legends Ben Johnson and Glenn Ford, with Johnson also starring in the second. Osterhage has appeared in twenty-seven films, made-for-television movies, and television series appearances in TV series including The Dukes of Hazzard, Knight Rider, T. J. Hooker, Scarecrow and Mrs. King, Murder, She Wrote, Moonlighting, Simon & Simon, Matlock, as well as the computer game . His latest appearance is in the 2008 film Taken by Force. He also played Marshal James Anderson in the computer game Outlaws, released in 1997.

[EX A]: a

[EX Q]: Question: Who was the leader of the British Conservative Party in 1991? Passage:Founded in 1991 as the pro-free market wing of the Civic Forum by Václav Klaus and modelled on the British Conservative Party, the ODS won the 1992 legislative election, and has remained in government for most of the Czech Republic's independence. In every legislative (except for the 2013 election) it emerged as one of the two strongest parties. Václav Klaus served as the first Prime Minister of the Czech Republic after the partition of Czechoslovakia, from 1993 to 1997. Mirek Topolánek, who succeeded him as leader of the party in December 2002, served as Prime Minister from 2006 to 2009. In the 2010 election, the party lost 28 seats, finishing second, but as the largest party right of the centre, it formed a centre-right government with Petr Nečas as Prime Minister. In the 2013 legislative election, the party was marginalized by only securing 16 seats in the Chamber of Deputies, relegating the party to the opposition since July 2013. In the 2017 legislative election, it has partly recovered and secured 25 seats in the Chamber of Deputies, making it the second strongest party in chamber. The party is currently being led by Petr Fiala, who has been leader since the 2014 party convention.

[EX A]:
b