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.

[Q]: [[-19, 28, -49, -21], [-16, 20], [-26, -46, 4, -39], [-12, 12, 40, -21, -4], [43, -20, -28], [17, -11, 24, 40, 7], [-42, -4], [-48, 15, 10], [-48, -50, 2, 6, -39], [6, -8], [-23, 45], [-27, -41, -40, 30]]
[A]: [28, -320, 4784, 23040, 560, 960, 168, -480, 28800, -48, 0, -1200]


[Q]: [[21, -33], [-23, -15], [33, -13, 44, 9], [-47, 11], [3, 42], [-34, 27, 37, -8, -36], [-34, -40], [12, 18, 38], [-15, -8, -16], [14, -50], [-39, -5, 34, 16, 36], [17, -28, 22, -1]]
[A]: [0, 0, 44, 0, 42, -9792, 1360, 8208, 128, -700, 19584, -616]


[Q]: [[16, -31, 7, 0], [17, -44, -38], [-41, 45], [46, 20, -45], [-1, -42, 30, 24], [47, -25, 22], [-42, -8, 22, -23], [6, -40], [-33, -22], [-24, 35, -37, 31], [46, 47, 33, 15, 39], [-29, 38, -32, 33], [47, -35]]
[A]:
[0, 1672, 0, 920, -30240, 22, 7392, -240, -22, -24, 46, -1216, 0]