but dont start giving me this attitude when i just came out and i was trying to help you. sorry it takes me a while to understand what your trying to ask but at least i was trying to help figure out how the heck were supposed to do the homework. Im sorry we both didnt have the examples but its not my fault so dont talk to me like it was. I was just trying to understand and help both of us. Cant you recognize that? Gosh..