There are two taxi companies A and B in a certain area. The colors of the taxis they launch are blue and red. After investigation, it is found that 70% of the taxis circulating in the market are red, and only 30% are blue. Colored; the average probability of a car accident in a red taxi is 4%, while in blue it is 6%. Now, there is a taxi accident in the area. Then ______. ['Compared to red taxis, blue taxis are more likely to cause accidents.', 'Compared to blue taxis, red taxis are more likely to cause accidents.', 'The probability of a two-color taxi accident is the same, both are 50%.', "Can't compare."]