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]: [[1, 50, -3], [7, 23, 15], [-3, 12, 4, -22, -34], [-13, 48], [16, -41, -37, 43, 41], [-24, 13, 28, 8], [-30, -2, 12], [-1, 13, -50], [49, 11, -11, -34], [-15, 5, 8], [-26, 21]]
[EX A]: [50, 0, 35904, 48, 16, -5376, 720, -50, -34, 8, -26]

[EX Q]: [[35, 21, -23, 48, -16], [50, -50, -29, -3, -41], [46, -41, 2]]
[EX A]: [-768, -2500, 92]

[EX Q]: [[8, -33, -34, -50, -4], [26, 26, 19, -16, -2], [39, -48, 48], [50, -8, 12], [39, -43, 40, -42, 14], [-27, 14, -42, 47, 34], [-43, 47]]
[EX A]:
[-54400, 21632, -2304, -4800, -23520, -19992, 0]

