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: [[-8, 23, 0, 29], [-9, 19, -40, 19], [31, -35, 17], [18, 30, 38], [7, -48, -19], [-14, 39], [-21, -2, -15, 7]]

A: [0, -40, 0, 20520, -48, -14, -2]
****
Q: [[-5, -36], [-22, 36, -40], [-46, -4, 25, 2], [-32, 9, -13, -18], [-22, 24, -2, -34, 11], [21, 35, -47], [-37, -48, -45, -32, -15], [25, -5, -34, 39, 37], [37, 0], [-23, 13, -19, 12], [13, -20, 32, 16], [-7, -41], [34, 11, -14, 37], [34, -17], [43, 28, 16, -33]]

A: [-36, 31680, 368, 576, -35904, 0, 1536, -34, 0, 12, -10240, 0, -476, 34, 448]
****
Q: [[38, 28], [-17, 24], [0, -7, -15, -8]]

A:
[1064, 24, 0]
****