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: [[15, -22, 42], [-39, -34, 1, -19, -45], [19, 13, 16], [-21, -20], [14, -29, -11, -5, -4]]

A: [-924, -34, 16, -20, -56]
****
Q: [[28, 49], [-9, -22, 27, -43], [-20, 15, -6, 31, -14]]

A: [28, -22, -1680]
****
Q: [[-13, 25], [6, -9, 40, -15, -46], [30, 49, 49, -46, -7], [1, -16], [-32, 1, -20, 36, -13], [48, -49]]

A:
[0, -11040, -1380, -16, 23040, 48]
****