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:
[[-37, -20, 18, -43, 7], [-49, -13, 11], [-29, -31], [-9, 6, -6], [3, 44, 33, -15, 20], [31, 20, 4, 49, -22]]

Ex Output:
[-360, 0, 0, -36, 880, -1760]


Ex Input:
[[-17, 6, -22, 30, -32], [38, -40, 27], [11, 35], [29, 1], [3, 39, 34, 17], [35, -43, 47, -35], [-28, 19, -29], [-14, 28], [22, 38, 6, -35], [-45, 8], [44, 48, -9, 49, -11], [34, 22, -49, -9], [26, -6, 4], [-32, 18, -23]]

Ex Output:
[126720, -1520, 0, 0, 34, 0, -28, -392, 5016, 8, 2112, 748, -624, -576]


Ex Input:
[[-33, 33, -10, -1], [21, -11], [22, 48, -5], [-30, -33, 49, 6], [0, -28, -22, -18, 45], [33, -49, 50, -11], [-19, 36]]

Ex Output:

[-10, 0, 1056, -180, 0, 50, 36]