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: [[-19, 28, -49, -21], [-16, 20], [-26, -46, 4, -39], [-12, 12, 40, -21, -4], [43, -20, -28], [17, -11, 24, 40, 7], [-42, -4], [-48, 15, 10], [-48, -50, 2, 6, -39], [6, -8], [-23, 45], [-27, -41, -40, 30]]

A: [28, -320, 4784, 23040, 560, 960, 168, -480, 28800, -48, 0, -1200]
****
Q: [[10, 46, 6], [-6, -18, -31, -15], [8, 25, -8, -4], [-5, -25, -41, -14], [20, 37, -17], [39, 19, 37, -34, -14], [-12, 42], [37, -48], [2, -5, -27, -7, 13], [-42, 29, 38], [-22, -44, 41], [13, -23, -31], [-19, 4, 14, -27]]

A: [2760, 108, 256, -14, 20, 476, -504, -48, 2, -1596, 968, 0, 56]
****
Q: [[31, -20, -34, 14], [50, -16, 43], [14, -24], [-20, 11, -6, 20, -22], [-42, -16], [9, -22], [29, -23, -19, -44], [3, 18, -20, 21], [25, 20, 30, 41, 34], [20, 9], [-46, 30, 0, -38, -24], [-11, -47, -28, -6, 6], [-18, -6], [49, -24, -16, 14]]

A:
[9520, -800, -336, -52800, 672, -22, -44, -360, 20400, 20, 0, 1008, 108, 5376]
****