A production system with 5 production lines produces thousands of items per day. From the past experience it is known that one of every 10 products coming out of each and every production line is defective. Assume that the number of defects follows binomial distribution. The probability of exactly two defective items in sample of 12 is:
A: .2778
B: .2530
C: .2301
D: .1933
E: .2522