The game of Yahtzee is played with five fair dice. The goal is to roll certain ‘hands’, such as Yahtzee (all five dice showing the same number) or a full house (three of a kind and two of a kind). In the first round of a player’s turn, the player rolls all five dice. Based on the outcome of that roll, the player has a second and third round, where he/she can then choose to re-roll any subset of the dice to get a desired hand. Suppose that, on the second round, the dice are {2, 3, 4, 6, 6}. You decide to re-roll both sixes in the third round. What is the probability that you roll either a small straight (exactly four dice are in a row) or a large straight (exactly five dice are in a row)? Round your answer to three decimal places.