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: [[10, 17, 19, -45, -2], [15, 2], [-23, 44, -40, 34], [18, -2, -42], [28, 44, 1, 24], [-34, -10], [4, -3, -22, -47, -8], [-29, -10]]

A: [-20, 2, -59840, 1512, 29568, 340, 704, -10]
****
Q: [[2, 18, 16], [1, 50], [-13, -25, -1], [-38, 15]]

A: [576, 50, 0, -38]
****
Q: [[10, 47], [48, -19, 42, -31], [-34, -45, 47, 50]]

A:
[10, 2016, -1700]
****