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: [[0, 50, 16, -48, 7], [-2, -21, 12, 44], [20, -45, 14, 47], [-48, 10, -17, 34, 21]]

A: [0, -1056, 280, -16320]
****
Q: [[32, 43], [19, 24, -35, 3], [-25, 39, 40, 16], [36, 13, 28], [16, 24, 44, -1, -46], [-43, -41], [20, 6], [23, 7]]

A: [32, 24, 640, 1008, -777216, 0, 120, 0]
****
Q: [[-13, 30, 21], [23, 40, -19], [-8, -49], [-30, -48, 43], [26, 20], [38, -11, 24, 15, -48], [-39, 10, -22, -48, -25], [2, 23, 33, 3], [38, -10, -40, 49, 5], [-20, 31, -20, -12, -43], [6, 22, -41, -14, 43], [5, 13], [-9, 46, 37, -28, -5], [31, -5, 38, 33, 33]]

A:
[30, 40, -8, 1440, 520, -43776, 10560, 2, 15200, -4800, -1848, 0, -1288, 38]
****