M. A lottery contest has you scratch off 5 spots, each spot has one randomly selected picture from the pictures shown below.
If you scratch off 5 matching pictures, you are a winner unless the 5 matching pictures are 5 sticks
of dynamite (TNT). If you win, you then scratch off one more spot which determines what prize you
win. You could win the following prizes: $10,000, a used car, $1000, free McDonald's for a month,
or a burrito t-shirt. (Each prize is equally likely to happen and each picture is equally likely to
happen.)
What is the probability that if you buy a ticket you will win $10,000?