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: [[2, 18, 16], [1, 50], [-13, -25, -1], [-38, 15]]

A: [576, 50, 0, -38]
****
Q: [[-35, 39], [-23, -1, -39], [-29, -23], [47, -4, -6], [-27, -50, 39, -35], [44, -33, 40, -48], [-10, 23, 40, -30], [-3, -48]]

A: [0, 0, 0, 24, -50, -84480, 12000, -48]
****
Q: [[-50, -26, -47], [17, -49, -44, 31], [-36, -41], [-40, 26], [17, -38, -8, 36, 16], [37, -46, -24], [-6, 34, 18, -40, 0], [21, -38, 1, 31, 42], [4, 39, 13]]

A:
[1300, -44, -36, -1040, 175104, 1104, 0, -1596, 4]
****