-- | Defects randomly with a probability of 1/6.
rr :: Player Dilemma
rr = "Russian Roulette" ::: mixed [(5,C), (1,D)]
rr :: Player Dilemma
rr = "Russian Roulette" ::: mixed [(5,C), (1,D)]
rr = "Russian Roulette" ::: mixed [(5,C), (1,D)]