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: [[-14, -43, -46, 12], [-19, 12, -30, -25, 44], [37, -47, 29, 26]]

Answer: [7728, -15840, 26]


Question: [[17, 22], [8, 3, 48], [37, 38, -28, -24, -19], [-41, -48, -2], [-9, -2, 18, -22, -42], [-28, -26, 23, -16, -27], [-2, -27, -12, 28], [-5, 28], [-34, 36], [-3, 13, -32, 18, -27], [-46, 31, -7, 32], [28, -2, 12]]

Answer: [22, 384, 25536, 96, -33264, -11648, 672, 28, -1224, -576, -1472, -672]


Question: [[0, 10], [-46, -47], [27, 16, -23, -30, 13], [-9, 45, 45], [-8, -2, -7], [5, -41, 46, -38, 36], [-38, 13, -37], [28, -32, 22, 11], [-38, 44, -49, -11, 3], [-38, -48, -40, 45], [36, 4, 49, -32, 2], [34, -13], [-38, 26, 18], [-23, -29, -14, 13, -33], [49, 4, 29]]

Answer:
[0, -46, -480, 0, 16, -62928, -38, -19712, -1672, -72960, -9216, 34, -17784, -14, 4]