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: [[-37, -17, -31, -47], [33, 45, 21, 44], [-16, -49, 14, -46], [19, -50], [-35, -40, 7], [29, 30, -21, -48], [-37, 20, -30, -27], [46, -27, -7]]

A: [0, 44, 10304, -50, -40, -1440, -600, 46]
****
Q: [[29, -38, -10], [-26, -13, -43, 28, 46], [17, -16, -25, 31], [-3, 4, 15, 14, -9], [12, -21, 40, -28], [-34, -3, -23], [24, -1, 39, 33], [8, -36, 40]]

A:
[380, -33488, -16, 56, -13440, -34, 24, -11520]
****