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: [[-39, -3, 16], [-46, 24, -47, 7], [-35, -28], [12, 7], [50, 13], [9, 35, 0], [-25, -50], [-16, 13], [-42, -7, 41, 23, -22], [-31, 42]]

Answer: [16, -1104, -28, 12, 50, 0, -50, -16, 924, 42]


Question: [[36, -32], [7, 10, -23, -42, 50], [-10, -32, 19, -27, -10], [-45, -40], [8, 13, -3, -10, -11], [21, -3, 35], [-50, 8], [-12, -41, 1], [39, -26, -28], [-14, -26, 47, 16, -11], [28, -8, -49, -2, -42]]

Answer: [-1152, -21000, -3200, -40, -80, 0, -400, -12, 728, 5824, -18816]


Question: [[-30, -19, -4, -17, -34], [-2, -45, -42, 18, -44], [-16, 2, 50], [36, -23, 15, 45, 37], [-26, 50, -16, 12], [7, 35, 32, 46, -14], [-34, 32, 30, 17, 26], [-10, -43, 12], [-15, -38], [8, -21], [14, -34], [14, -49, -28, 1, 12], [-39, 27], [47, -39]]

Answer:
[-4080, -66528, -1600, 36, 249600, -20608, -848640, -120, -38, 8, -476, -4704, 0, 0]