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:
[[-14, 50, 5, 50], [-49, -2, -30], [-35, 24, -20], [13, 0], [-29, -26, -44], [-11, 21, 48], [17, 22], [-41, 30, -11, -9], [32, -23, 40, 37, 11], [-37, 45, -35, -26, 17], [-39, 7, 48, -37, 14], [-13, 36], [-31, -31]]

Ex Output:
[-35000, 60, -480, 0, 1144, 48, 22, 30, 1280, -26, 672, 36, 0]


Ex Input:
[[-9, -26], [-26, 23, -3, -25, 5], [-28, -15], [45, -6, 12, 49, 45], [31, 22, -11], [41, -34, 18, -7, 31], [43, 23, -49, -34], [27, 0, -39, -40, 27], [-27, -4, -3, -32, -35], [-32, 11, 24, 11, -35], [42, -10, -43, -37], [-43, -2], [-28, -38, -17, 34, 19], [-46, -10]]

Ex Output:
[-26, -26, -28, -72, 22, -612, -34, 0, 128, -768, -420, -2, 36176, 460]


Ex Input:
[[31, 36], [-12, 35, 45, 34], [50, -47, 27, -32, -14], [-41, -22, 7, -35], [-47, 42, -21], [23, -28], [18, -47, 30]]

Ex Output:

[36, -408, 22400, -22, 42, -28, 540]