text: "the greeks belived that the greatest story-teller was a blind man named homer and that he sung ten epic peoms about the trojan war, of only two survived."......    fill in the dots with a transitional sentence. that would depend on what you are transitioning to.   example: ". . . of which only two survived. the most relevant of the two is the iliad, which relates the entire story of the war beginning from . . ."  or ". . . of which only two survived. these two poems, however, have made an indelible mark on western civilization."  the point is, a transitional sentence picks up on a detail or point in the previous sentence and relates it to the next idea, whatever that may be.