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: [[-45, 49], [-7, 5, 42, 25, 18], [27, 28, -1]]

Answer: [0, 756, 28]


Question: [[30, -10, 13, 27], [16, -31, -26, 12, -6], [14, 49, 15, -31, -21], [-30, -11, 49, -36], [15, -27], [27, 5, 29], [-4, 47, 13, 6], [-3, 0, 11, 2], [12, 27]]

Answer: [-300, 29952, 14, 1080, 0, 0, -24, 0, 12]


Question: [[-33, 46, -5, -27], [-23, 42], [-25, -42, -2], [-11, -22, -43], [11, 1, 30], [-38, 32, 12, -22, 20], [11, 20], [-14, -1, 36], [-34, -9, 16, 36, -20]]

Answer:
[46, 42, 84, -22, 30, 6420480, 20, -504, 391680]