A particular process team determined that the probability of a release that could lead to a large fire was 2 10-5 per year. The ignition probability is assumed to be 0.5. The operator is in the area where the fire could occur for about 20 minutes each hour, so the probability the operator being in the area at the time of the fire is 20/60 = 0.33. The probability of fatal injury if a person is in a large fire is assumed to be 0.5. What is the risk of fatality?