While at the DIA's "Oscar Shorts" festival, you notice that they are trying to get rid of candy from their Valentines Film Festival, and have a box of free candy available for people to sample. The box contains 80 pieces of chocolate, and of those, 20 of those pieces are dark chocolate. Round your answers to 3 decimal places. If you sample 10 pieces of candy (without replacement), what is the probability that any of them are dark chocolate?
a) 0.77
b) 0.95
c) 0.05
d) 0.23