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]: [[-37, -6, 21, -32], [4, -4, -13], [-41, 22, 45, 18], [11, 1], [-1, 38, -28, 30], [-42, 5, 10, 30], [-35, -50, 28], [40, -50, -35, 31, -20], [-32, 34, 28, 23, 24], [9, 50, -15, -26], [-33, 22, 13, 21]]
[EX A]: [192, -16, 396, 0, -31920, -12600, -1400, 40000, -731136, -1300, 22]

[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]: [[21, -25, -12, 31], [31, 9, 39], [13, 40, -34, 22, 3], [5, 9, -49, -8, -42], [18, 29, -31], [37, -46, -47, 1, -38], [-8, 31, -29, -45, 2], [-50, -45, 46, -14, -38]]
[EX A]:
[-12, 0, -29920, 336, 18, 1748, -16, -1223600]