An urn contains five white chips, four black chips, and five red chips. Five chips are drawn out, one at a time and without replacement ( at each step the chips are drawn at random ). What is the probability of getting the sequence (black, black, red, white, white)? Suppose that the chips are num- bered 1 through 14. What is the probability of getting a specific sequence, say, (2, 6, 4, 9, 13)?