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: [[13, 26], [42, -26, 21], [29, -39], [-24, 18, -17, -10, -17], [20, -3], [-15, -41, 17, -20, 16], [-6, 17, 14, -13, -4], [38, -39, 48, -46], [36, 1], [27, -45]]

Answer: [26, -1092, 0, 4320, 20, -320, 336, -83904, 36, 0]


Question: [[1, 50, -3], [7, 23, 15], [-3, 12, 4, -22, -34], [-13, 48], [16, -41, -37, 43, 41], [-24, 13, 28, 8], [-30, -2, 12], [-1, 13, -50], [49, 11, -11, -34], [-15, 5, 8], [-26, 21]]

Answer: [50, 0, 35904, 48, 16, -5376, 720, -50, -34, 8, -26]


Question: [[-30, -41], [29, -50, -37], [-42, -48, -41, -49], [-45, 7, 10], [-13, 7, 22, 23], [-37, 4, -23, 25, 49], [-14, 42, 8, 13, -34], [16, 32, -11, -36], [-43, 38, -48, 21], [15, -15, -35, -8, -21], [17, -39, 42, 10], [-48, -3]]

Answer:
[-30, -50, 2016, 10, 22, 4, 159936, -18432, -1824, -8, 420, -48]