A certain town with a population of 100,000 has 3 newspapers: I, II, and III. Newspapers I and III are morning papers and II is an evening paper. The proportions of townspeople who read these papers are as follows: I: 10 percent, II: 30 percent, III: 5 percent I and II: 8 percent, I and III: 2 percent, II and III: 4 percent I and II and III: 1 percent Fifty people in this town are selected at random without replacement. Find the probability that at least one person among these fifty people read at least one morning paper and an evening paper.