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: [[22, 40], [15, -7, -5, 23, -4], [-34, -17, -22, 45], [40, 28], [16, -1]]

A: [880, -4, 748, 1120, 16]
****
Q: [[-19, -2, 37], [39, 34, 31, -14, 23], [-3, 40], [3, -6, 37, 15], [-29, 24, -37]]

A: [-2, -476, 40, -6, 24]
****
Q: [[-7, 50], [-32, -27, 30, 23, 22], [-8, -17, 44, -45], [28, 41], [-16, -50], [-29, 50, 21, 3, 43], [16, -29], [37, 50], [29, 48], [-38, 26, -12, -24, -15], [20, -41, 21, 49], [3, 33, 36, -10, 23], [48, -19, 10, -16]]

A:
[50, -21120, -352, 28, 800, 50, 16, 50, 48, -284544, 20, -360, -7680]
****