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: [[29, -30, 45, 0, 38], [-11, 42, -18], [-48, -13, 21, 20], [18, -17, -31, -12], [39, -31], [7, 21], [8, 23, -21, -4, -18], [-36, 21]]

A: [0, -756, -960, -216, 0, 0, 576, -36]
****
Q: [[21, -8, -12], [-17, -3, -44], [14, 31, 21], [-20, 17, -11, 23], [49, 47, -3, 41, 29], [-11, 0, -24, -36, 14], [18, -19, -15, 29, 48]]

A: [96, -44, 14, -20, 0, 0, 864]
****
Q: [[-46, -18, -15, 39, 30], [-7, -23, -2, 19, -36], [33, -25], [-16, -35, -6, 49, -29], [-41, 49], [-38, 22, 14, -24], [36, -25, 50, 23, 41], [15, 3, -39, -46, 30], [10, 15, 35]]

A:
[24840, 72, 0, 96, 0, 280896, 1800, -1380, 10]
****