Read the following premise and answer if the hypothesis is true.
Nathan MacKinnon (born September 1, 1995) is a Canadian professional ice hockey forward, an alternate captain of the Colorado Avalanche organization of the National Hockey League (NHL). MacKinnon was selected first overall by the Avalanche in the 2013 NHL Entry Draft.
Hypothesis: Nathan MacKinnon had a dominant personality. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The premise only provides information about MacKinnon's hockey career and does not offer any insight into his