Killer in the school

You try and grab the knife on the floor. You are about to reach it when Sam deliberately steps on your hand. You cry out in pain but are helpless. "You give the school hope" Sam sneers "how pathetic". He laughs. Andrew stands over you. "Now it is time to die" he says "say your pray..". At that moment the door flies open and someone steps in. "Jak!" you shout with joy. "I'm back" Jak replys "time to get revenge". "You!" Andrew cries "you're not supposed to be here..." Jak then jumps at Andrew knocking him over. They then fight it out. You try to help Jak but Sam runs at you. You must now fight with your friend to the death. Sam makes the first move swinging a fist at you. Will you: