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: [[18, 15, -11], [23, -31, -1, 2], [44, -32, -12, 47, -47], [33, 26, 15], [30, 20, 16], [-43, -28], [-10, -49, 25, -1, 9]]

Answer: [18, 2, 16896, 26, 9600, -28, -10]


Question: [[50, 37, 43], [14, -40, -26, -42], [-37, -27, 23, -8], [-1, -26], [-29, 48, -4, -10], [4, 38, 12, -31, 41], [-34, 18, -48, 12, 21], [26, -10, 4, 30], [40, -13, 45, -44, 31], [-25, -10, -33], [-12, -28, 29], [-21, 14, -16, -19, -29], [30, 30, 22, 4], [-24, -5, -7], [-34, -43, -47, 22]]

Answer: [50, -611520, -8, -26, 1920, 1824, 352512, -31200, -1760, -10, 336, -224, 79200, -24, -748]


Question: [[45, 42, 25], [41, -21, -13], [-1, 39, -10, -39], [17, 47, 25, -4], [4, 24, -25], [-6, -29, -45], [42, -36, 21], [27, 40, 21, 27, -25], [-47, -12], [-15, -14, 18, 19, -14], [15, -20]]

Answer:
[42, 0, -10, -4, 96, -6, -1512, 40, -12, 3528, -20]