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]: [[12, 6, -20], [-18, -10], [-49, -1], [-39, 15], [12, -29, -4, 6, 47], [-29, 5, -13, -31, -2], [39, 13, -20, 17], [8, 39, -34, 17, 28], [-39, -46, 32, 30, 18], [-8, 49, 26], [-41, -5, 9, -36, -11]]
[EX A]: [-1440, 180, 0, 0, -288, -2, -20, -7616, -794880, -208, -36]

[EX Q]: [[10, 17, 19, -45, -2], [15, 2], [-23, 44, -40, 34], [18, -2, -42], [28, 44, 1, 24], [-34, -10], [4, -3, -22, -47, -8], [-29, -10]]
[EX A]: [-20, 2, -59840, 1512, 29568, 340, 704, -10]

[EX Q]: [[24, 11, -16, 38, 11], [46, 13, -41, 38], [35, 32, 33], [4, -44, -50, 24], [-2, 23, -36], [4, 30, -23, -46, -25], [31, -31, 18, 18, 26], [43, -20, 15, 46, -48], [-1, 44, 32], [-48, 26]]
[EX A]:
[-14592, 1748, 32, 211200, 72, -5520, 8424, 44160, 1408, -1248]