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: [[-37, -41, 17], [29, -44, 35, -34, -46], [26, 9, 28], [0, -16, 24, -18], [13, 18, 42], [29, -21, -27], [-10, -16, 12, -39, -22], [4, -3], [-29, -23]]

A: [0, -68816, 728, 0, 756, 0, -42240, 4, 0]
****
Q: [[18, 12, -22, -2, 9], [20, 0, 7, -48], [4, -49, 41], [5, -20, 49], [-39, -17, -34, 43, -20], [-31, 4, -16, 47, -13], [20, 30], [28, -32, 41, 47], [-37, -33, -25], [50, 20, -23, 11, 44], [45, -11, 34], [-25, -13], [-9, -16, -20], [24, 34, 20, -32]]

A: [9504, 0, 4, -20, 680, -64, 600, -896, 0, 44000, 34, 0, 320, -522240]
****
Q: [[-22, -2, 3, 14], [43, -2, 12, 10], [-50, 42], [-10, 12, -12]]

A:
[616, -240, -2100, 1440]
****