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: [[-2, 41, -50, -30], [5, -47], [35, 6, -46, 21], [33, 23, -6, -26], [-46, -15, -2], [-16, 29], [-20, -12, -20, -50]]

A: [-3000, 0, -276, 156, 92, -16, 240000]
****
Q: [[32, -24, -39], [-49, 30], [32, -22, -10, 22, -15], [-28, -36], [-14, -4, 5, -21]]

A: [-768, 30, 154880, 1008, 56]
****
Q: [[-40, -13, -4, -13, -1], [-37, 33, -5], [-4, 45, -29], [19, -32], [-18, -45, -21, 38, 8], [32, 8, -21], [32, 19], [47, -9], [-8, -38, 16, 43, 46], [22, -8, -18, 9], [31, -39]]

A:
[160, 0, -4, -32, -5472, 256, 32, 0, 223744, 3168, 0]
****