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.
--------
Question: [[-18, -37, 41], [14, 18, -23, 43, 28], [47, -46, 35], [-17, 46, -5, 29, 48], [-18, -17, 37, 39, -36], [12, -35], [-21, -24, -2, -26, -24], [-30, 48, -18]]

Answer: [-18, 7056, -46, 2208, 648, 12, 29952, 25920]


Question: [[29, 42, -1, 37], [-10, 40, 12, -37], [24, 44, 24, -36, 16], [-39, 36, 41], [-10, 35], [27, 49, -10, 44], [30, 26, 40, 37], [24, -47, 29], [-29, -21, -31, 1], [46, 8, 22], [22, -31], [-20, 10, -12, -40, 33]]

Answer: [42, -4800, -14598144, 36, -10, -440, 31200, 24, 0, 8096, 22, -96000]


Question: [[38, -25], [-24, 14, -13, -34, -20], [-21, -45], [30, 42, -1, 40], [21, -28, -11, 30], [46, 19, -36, 37], [1, 32, -20, -49], [34, -13], [11, 9, -1, 43, -16], [1, 38, 43, -15, -1], [13, -50, -31], [-11, -21], [0, -14, 41]]

Answer:
[38, -228480, 0, 50400, -840, -1656, -640, 34, -16, 38, -50, 0, 0]