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: [[-13, -32, -13, -37, -50], [-7, 40], [10, 2, 17, -40], [-17, 36], [29, -8], [-10, 30, 34, 39]]

A: [1600, 40, -800, 36, -8, -10200]
****
Q: [[4, 33], [25, -3], [-46, 2, -25, -24], [6, 34, 24], [-4, -30, 46, 25], [4, -3, 43, 13, 32]]

A: [4, 0, 2208, 4896, 5520, 128]
****
Q: [[-50, 28, -22, -29], [-28, 26], [43, 25, -24], [-44, -10, -14, -47, -50], [40, -24], [-30, -24, 24, -48, 28], [23, -8, 4, 44], [-30, 4], [-35, -17, -27, -14, 49], [8, -45, -35, -15], [24, 36, -39, 16, -26], [35, 1, -26, -28], [15, -32], [-4, -40, 22, -1, -2]]

A:
[30800, -728, -24, 308000, -960, -23224320, -1408, -120, -14, 8, -359424, 728, -32, -7040]
****