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.

Ex Input:
[[-5, -24, 16, -14, 15], [17, 43, 1], [-49, 17, -27, -18, -24], [49, -31], [-12, 13, 49], [48, 17, 45, 44, -47], [-21, 23]]

Ex Output:
[5376, 0, 432, 0, -12, 2112, 0]


Ex Input:
[[-46, 5, -43, -49], [-8, 21, 15], [17, -27, -50, 40, -34], [49, 25, -33], [32, 6, -27, 26], [0, 30]]

Ex Output:
[-46, -8, 68000, 0, 4992, 0]


Ex Input:
[[-32, -24, -41, -24], [30, -28, 16, -14, 12], [-43, 38, -40], [-24, -4, 35], [-34, 18, -39, -45, -50], [-13, -33], [8, -27, -11, -24]]

Ex Output:

[-18432, 2257920, -1520, 96, 30600, 0, -192]