Sentence 1: Dave liked to do thrilling things on his bike. 
 Sentence 3: He peddled as fast as he could while going towards the cliff edge 
 Sentence 4:  His goal was to stop right before the cliff for an adrenaline rush 
 Sentence 5:  The cliff is called Dave's Mistake now 
 Option 1: There was a cliff far from his house and he had an idea. 
 Option 2: There was a cliff near his house and he had an idea.