Read the following premise and answer if the hypothesis is true.
Marcus Darell Cannon (born May 6, 1988) is an American football offensive tackle with the New England Patriots of the National Football League. Prior to the 2011 NFL Draft, Cannon was considered one of the top offensive tackle prospects and was selected by the Patriots in the fifth round with the 138th pick of the draft. He played college football at Texas Christian University.
Hypothesis: Marcus Darell Cannon was the top offensive tackle prospect.. 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 hypothesis is not supported by the information provided, which only states that Cannon was considered one of the top offensive