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.

[[-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]]
[5376, 0, 432, 0, -12, 2112, 0]

[[-15, 35, 29], [-7, -17, 19], [-40, -37, -1, 47, -29], [-26, -3], [-16, -28, -13, -19], [38, -44], [-20, -14, 49, 44], [-33, -10, -37], [-11, 11, 26, 48], [-18, 32, 49], [-19, -36, -3, -45, 7]]
[0, 0, -40, -26, 448, -1672, 12320, -10, 1248, -576, -36]

[[39, 19, 50, 12], [21, -48, -11], [11, -18, 19], [29, -10, 43, -37, 41], [11, 31, 12], [37, -39, 21], [34, 19], [-31, -25, -6], [-2, -15, -5]]

[600, -48, -18, -10, 12, 0, 34, -6, -2]