In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.

[EX Q]: [[26, 22, -22, -41], [-27, -30, 35, -49], [44, 10], [30, 5, -47, 37], [25, -15, 48], [-42, -21], [41, -48], [19, 18, -10, -4]]
[EX A]: [-12584, -30, 440, 30, 48, -42, -48, 720]

[EX Q]: [[-22, -12, -43, -8], [-46, 34, -18, 11], [-48, -8], [-16, -7, 50, -38], [12, 46, 32], [0, -25, -37, -7, 24], [-41, 1, -10], [14, 13, -10]]
[EX A]: [-2112, 28152, 384, 30400, 17664, 0, -10, -140]

[EX Q]: [[-12, 31, -50], [39, -32, -30], [10, 28, -20, -25, 43], [24, -18], [6, -39, -36, -37, -7], [40, -8, 21, -43, -50], [17, -8, -29], [25, 8, 27], [-26, 17, 17], [-31, 45], [23, 12]]
[EX A]:
[600, 960, -5600, -432, -216, 16000, -8, 8, -26, 0, 12]