Premise: "Two players in red white and blue football uniforms squat down on the field."
Hypothesis: "Football plays squat to rest while a player is injured."
Do we know that the hypothesis entailed by the premise? Now, let's be accurate as possible. Some thinking first:
The fact that the players squat down on the field doesn't necessarily imply they are squatting to rest. The fact that the players squat on the field doesn't necessarily imply that a player is injured. So, the answer is it is not possible to tell.