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:
[[15, 46, 12, 33], [-50, -34], [33, -29]]

Ex Output:
[552, 1700, 0]


Ex Input:
[[-18, -47, 13], [-20, 29, 21, 33, 9], [-29, 28, 29, 24], [39, -10, 3], [12, -8, 9, 36], [3, -43, 47, -13, -8], [-40, -25, 38, 5], [-41, -13, 17], [47, 15, -16, 21], [-7, -47], [4, -47, -16, -3], [-46, 48, 39, 46, -31], [-47, 10, -35, -8], [31, 13, 35], [33, 47, -13, -4, -31]]

Ex Output:
[-18, -20, 672, -10, -3456, -8, -1520, 0, -16, 0, -64, -101568, -80, 0, -4]


Ex Input:
[[20, 45, 10, 25, -32], [-29, -21], [9, 9, 17, -36], [42, 8, -42], [24, -3], [-3, -28, -22, -24], [31, -11, -26, -18], [-35, -1, -17, -12, 47], [40, -40, 29], [25, -33], [44, -34, -8, -1, 25], [-41, -33, -11, -19], [35, -11, -35, 8], [-24, -48, 50]]

Ex Output:

[-6400, 0, -36, -14112, 24, -14784, 468, -12, -1600, 0, 11968, 0, 8, 57600]