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: [[50, -26, 6], [-40, 6], [19, -40], [36, 32, -10, 22, 1], [-18, -14], [-44, 27], [19, -8], [-15, 33, 42, -24, -37], [43, 28, -19]]

Answer: [-7800, -240, -40, -253440, 252, -44, -8, -1008, 28]


Question: [[36, -50, -30, 3], [-28, -43, 2, -6, 13], [-11, -40], [23, -1, 20], [-14, -30, 7, -19], [16, -48, -28], [-33, -49], [40, 50], [-2, 31, 10, 21, 30], [-4, 39, -36], [-42, -43, -8], [-10, -32, 35], [-48, 15, -18], [-47, 31, -21], [-37, 10, -24]]

Answer: [54000, 336, -40, 20, 420, 21504, 0, 2000, -600, 144, 336, 320, 864, 0, -240]


Question: [[45, -13], [-8, -21, 23, 49, -15], [-46, -31], [13, -39, -46], [-28, 27, 8, 7], [-35, 25, 50, 47, -38], [-25, 12, 1, 26, -27], [-19, -41, -31, 34], [-36, 15], [-17, 28, -7, 7, 49], [-42, 38, -48, 4, -28]]

Answer:
[0, -8, -46, -46, -224, -1900, 312, 34, -36, 28, -8580096]