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, 12, 9], [42, 49], [-39, -29, -18], [32, -2, -16], [-40, 33], [29, -48, -11, 47], [7, 30], [43, -26], [-10, -11, 2, -13, 14], [25, 46]]

Ex Output:
[12, 42, -18, 1024, -40, -48, 30, -26, -280, 46]


Ex Input:
[[-5, -23, -21, 27, 14], [-20, -49, -16, -22, -27], [-6, 1, -9], [-14, -31, 20, 2, 23], [18, 0, 41, -46], [35, 11, 34, 11, 38], [-21, -32, -20], [-33, 21, 12, -46, 14], [-7, -36], [-26, -44, 47], [-4, -16, 4, -19, 9], [-30, 30, -3, -45], [24, 40, 48, 2, -38]]

Ex Output:
[14, -7040, -6, -560, 0, 1292, 640, -7728, -36, 1144, 256, -900, -3502080]


Ex Input:
[[-50, -23, 22], [44, -23, -46], [-3, 49, -15], [-44, -25, 14, 47], [42, 28, 2], [-16, 47], [34, 28, -22], [25, 11, 48, 30], [28, -50, 27], [25, 32], [-48, 2, 22, 34, -21], [-13, -26, -7, 24], [37, 26, 35, 15]]

Ex Output:

[-1100, -2024, 0, -616, 2352, -16, -20944, 1440, -1400, 32, -71808, -624, 26]