American football strategy concerns the deployment of offensive, defensive, and special teams players and the execution of plays in American football. In American football, there are a vast array of positions, formations, strategies, plays and types of play calling systems that are utilized. If a strategy is for a particular game, it is known as a "game plan".
Does this next sentence follow, given the preceding text?
A "game plan" refers to a type of position in American football.

Select from the following.
[a]. Yes;
[b]. It's impossible to say;
[c]. No;
[c].