Question: The 2001–02 Calgary Flames season was the 22nd National Hockey League season in Calgary, in how many separate draft-day trades, the Flames dealt goaltender Fred Braithwaite and forwards Jason Wiemer and Valeri Vladimirovich "Val" Bure away, a Russian-American former ice hockey right winger?
Sentence (from "2001–02 Calgary Flames season"): The 2001–02 Calgary Flames season was the 22nd National Hockey League season in Calgary.
Relevant evidence: No