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.
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Question: [[-25, -49, 33, -19, 25], [23, -9], [-10, -30]]

Answer: [0, 0, 300]


Question: [[13, 7, 20], [-30, 36, -7, -19], [-37, -22], [25, 13], [22, -31], [18, 33, -17, -3, -30], [37, -33, 40, 14, 13], [11, -16]]

Answer: [20, -1080, -22, 0, 22, -540, 560, -16]


Question: [[50, -27, 14], [-24, -30], [32, -18, 7, 18], [-20, 18], [-48, 12, -40, -33], [-12, 19, -48, 11]]

Answer:
[700, 720, -10368, -360, 23040, 576]