Given the task definition and input, reply with output. 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.

Question: How long had Paul Vautin been coaching for when Bartrim was graded with the Gold Coast Seagulls? Passage:Bartrim was graded with the Gold Coast Seagulls in 1992 and made 76 appearances for the club. By 1994 he'd become the club's highest point scorer with 224 points, and in a match that season against the Eastern Suburbs Roosters scored a club record of 20 points. He joined the St George Dragons in 1995 and in his seven-year career with the club was the Dragons' highest point scorer in seasons 1995, 1996, 1997, 1998 and 1999. He was one of the senior players at the time of the merger with the Illawarra Steelers and captained the club on a number of occasions. Bartrim made his debut for Queensland as a hooker in the Paul Vautin-coached 1995 State of Origin series side full of inexperienced unknowns, due to many Queensland regulars being declared unavailable due to the Super League war. His eligibility for Queensland was later questioned, though, with his only link to the state seemingly being his tenure at the Gold Coast Seagulls, who were at that time based in Tweed Heads, New South Wales anyway. Nonetheless, Bartrim kicked a penalty goal in Game I, which turned out to be the only points scored in Queensland's upset 2-0 victory. He stayed on as hooker and goal-kicker in all matches of Queensland shock 3-0 whitewash of that Origin series. Bartrim debuted for Australia in the first Test of the 1995 Trans-Tasman Test series against New Zealand at Suncorp Stadium, and appeared in two Tests of that series (won 3-0 by the Australians), scoring a try in the second game at the Sydney Football Stadium. Injury forced him to miss the final game of the series and he was replaced by 1994 Kangaroos backup hooker Jim Serdaris. At the end of the 1995 ARL season Bartrim was in Australia's squad for the 1995 Rugby League World Cup played in England and made two appearances in games against England (at the famous Wembley Stadium in the opening game of the tournament, won 20-16 by the host nation). He also played in the Kangaroos 86-6 win over South Africa in Gateshead.
b