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: [[-16, -14, -26, -12], [46, -49, 3, -17], [-21, -2, 45, -12], [-26, 35, 1, 43], [-7, -39], [-18, -26, 2, 4], [0, -18, -15], [42, 0], [-27, 35, 38, 8, -33], [-20, 7], [44, 8, 15, 42, -14], [-28, 49, -5, -39, -24], [4, -13, -2, -7, 20], [21, -29, -6, 43, -11], [-14, 26, 19]]

Answer: [69888, 46, 24, -26, 0, 3744, 0, 0, 304, -20, -206976, 672, -160, -6, -364]


Question: [[-1, 11, 18], [-15, -6], [33, -25, 16, 43, -21], [-46, -13, 43, -37], [-26, -40, 37, 15, 49], [-33, -45, -37]]

Answer: [18, -6, 16, -46, 1040, 0]


Question: [[43, 40, 23, 11], [22, 44, -10, 39, 11], [27, 50, -28, -9, 35], [42, -12, -25], [36, 35]]

Answer:
[40, -9680, -1400, -504, 36]