Killer in the school

You dash over to Jak and Andrew to help. Andrew looks up and realises he is outnumbered. He pushes Jak over and and dashs to the window. "You know what to do Jak" Andrew mutters. "Give up" you shout "You cant win Andrew". "We'll see" said Andrew "its not over yet. This school will fall to its knees but my part in it is over". At that moment he pulls open the window and prepares to jump. You and Jak try to stop him but you aren't fast enough. He jumps out and you hear the sicking crack as he hits the ground. You both look out the window and see his body. His neck has been broken. Jak then turns to you. "Come on we've got to get out of here" he says "I know there is a bomb somewhere that could easily go of...". Suddenly you hear a massive explosion and you realise the bomb has gone off. The floor begins to shape. You and Jak dash out the classroom and looking right you notice the corridor is completely on fire. You both go left and reach a junction. Will you: