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: [[-25, 23], [40, 10, 28, -5, 49], [21, 11]]

A: [0, 11200, 0]
****
Q: [[-27, 50, 36, 5, 26], [-1, -12, -18], [0, -50, -50, 25], [-10, 8], [-12, -10, 16], [-3, -46, -6, -26]]

A: [46800, 216, 0, -80, 1920, -7176]
****
Q: [[-11, -43, 33], [12, -48, 33, -46], [43, -17, 41], [-9, 38, 25, 27], [-1, 48], [2, -5], [9, -41, 6], [-15, 23, 4, 45, -24], [-20, -1, 3], [-30, -26], [-33, 5, -13, 32], [-34, 23, -31, -47], [3, -9, 10, -42, 15], [22, 42, -32]]

A:
[0, 26496, 0, 38, 48, 2, 6, -96, -20, 780, 32, -34, -420, -29568]
****