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]: [[35, 31], [28, -22, -14, 10, -5], [49, 49, -24], [17, 30, 16, -13], [-4, 12, 11, 24, -37], [49, -29, 45, 39], [-32, -10], [28, 45], [34, -28, -11, -6], [31, -10], [-14, -8], [-30, 39, -31, 22, -30]]
[EX A]: [0, 86240, -24, 480, -1152, 0, 320, 28, 5712, -10, 112, 19800]

[EX Q]: [[-20, 41], [50, 25], [11, 23, -32, 42, -10], [-38, 37, 36, 44], [-12, -25, -30], [-50, -21, -43, 33], [-13, -5, -5, 3], [18, 8, -11, 13, 3], [-26, 8, -33, -17], [35, 44, 49, -32], [30, 33], [-42, -46, -4, 25, -28], [-31, 30, -43, -2], [19, 43], [-31, -35]]
[EX A]: [-20, 50, 13440, -60192, 360, -50, 0, 144, -208, -1408, 30, 216384, -60, 0, 0]

[EX Q]: [[-25, 19, 12, -50, 25], [-34, -2, -26, -12], [46, -15, -26, -13], [-12, 50, -5], [-31, 0, 10, 44, -30], [-49, -50, 35], [-43, 30], [45, 30, 7], [-42, -46, 14], [-8, -28, 30], [2, 32, -23], [12, 27, 34, -4, 43], [23, -19, -33, -34]]
[EX A]:
[-600, 21216, -1196, -600, 0, -50, 30, 30, 27048, 6720, 64, -1632, -34]