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: [[44, 11, -29, -18], [4, 9, 48], [-31, -30, -29, 34], [-26, 24, 22, 34], [22, 38, 1, 17, -50], [27, -46, -25], [-1, 15, -40]]

A: [-792, 192, -1020, -466752, -41800, -46, -40]
****
Q: [[4, 39], [-49, -6, 5, 41, 25], [-40, -45, -33], [28, -23, 45], [8, -32], [-8, -43, -4, -24], [-19, -43, 6, 2, -28], [35, -28, 37, 21], [45, 41], [-34, 27, 25, 5], [-23, -1]]

A: [4, -6, -40, 28, -256, -768, -336, -28, 0, -34, 0]
****
Q: [[-4, -33, -11, 25], [-31, -28], [-17, 27], [-19, -50, 32, 41], [19, -10, 18, -24], [23, 12, 48, -9, -6]]

A:
[-4, -28, 0, -1600, 4320, -3456]
****