Definition: 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: Question: In which country is Chase currently playing professional rugby? Passage:Moutoa Lance "Rangi" Chase (born 11 April 1986) is a rugby league footballer who plays in the Betfred League 1 for Doncaster. He played at representative level for the New Zealand Māori before moving to Britain and playing for the Exiles, and then the England national team. Chase played in the National Rugby League for Australian clubs Wests Tigers and St. George Illawarra Dragons before playing in the Super League for English clubs Castleford Tigers and Salford Red Devils. Chase was the 2011 Albert Goldthorpe Medal Winner and was selected in the England squad for the 2011 Gillette Four Nations. On 4 October 2011, Chase was presented with the Man of Steel Award whilst playing for Castleford Tigers. On 4 August 2017 it was announced that he had been suspended a result of a failed drug test from the previous month and on 23 November 2017 the UKAD confirmed a two-year ban from rugby. On the 14th May 2019, it was announced Chase would return to rugby league with Doncaster until the end of the season.


a