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: [[-30, -2, 30, 1, -2], [26, -44, -48, 43, 43], [-22, -14, -38, -40], [-36, 8, 23, 3, 37], [14, -49], [15, 4, 44], [18, -22]]

Answer: [-3600, 54912, 468160, -288, 14, 176, -396]


Question: [[-22, 23, 33], [20, -46, -21], [2, -23, 17, -6, -21], [4, 20, -21, 44, 43]]

Answer: [-22, -920, -12, 3520]


Question: [[39, -12, 35, -25], [23, 45, 36], [-21, -34, -9], [42, -14, 34, -33, -50], [-46, 45, 7], [-20, -44, -9], [25, -24]]

Answer:
[-12, 36, -34, 999600, -46, 880, -24]