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]: [[50, 37, 43], [14, -40, -26, -42], [-37, -27, 23, -8], [-1, -26], [-29, 48, -4, -10], [4, 38, 12, -31, 41], [-34, 18, -48, 12, 21], [26, -10, 4, 30], [40, -13, 45, -44, 31], [-25, -10, -33], [-12, -28, 29], [-21, 14, -16, -19, -29], [30, 30, 22, 4], [-24, -5, -7], [-34, -43, -47, 22]]
[EX A]: [50, -611520, -8, -26, 1920, 1824, 352512, -31200, -1760, -10, 336, -224, 79200, -24, -748]

[EX Q]: [[-46, -13], [35, 15, 47], [-7, 36, 35], [41, -2], [26, 14, 35], [-47, -27, -29, 44], [16, -49, -11, 9], [37, 19, 48, -17]]
[EX A]: [-46, 0, 36, -2, 364, 44, 16, 48]

[EX Q]: [[6, -10], [31, -6, 24, 7], [18, 11, 42], [7, -4, -6, -27, 49], [-13, 35, 1, -16, 26], [-13, -43, 41], [22, -45, 2, -40], [34, 29, -5, 4]]
[EX A]:
[-60, -144, 756, 24, -416, 0, -1760, 136]