an assumtion comes when not all facts are presented and the person has to peice together what he/she knows and come to there own conclusion according to there mindstate.

i admit, I didnt present all the facts,but i didnt have too. The question didnt need a hundred word breakdown, i said what was needed to get the rigth answer.

So yes, you did make an assumtion,then you feel the need to call me a "dummy" yeh, ok, lets all start a childish argument over absolutly nothing.