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: [[-2, 41, -50, -30], [5, -47], [35, 6, -46, 21], [33, 23, -6, -26], [-46, -15, -2], [-16, 29], [-20, -12, -20, -50]]

Answer: [-3000, 0, -276, 156, 92, -16, 240000]


Question: [[-9, -26], [-26, 23, -3, -25, 5], [-28, -15], [45, -6, 12, 49, 45], [31, 22, -11], [41, -34, 18, -7, 31], [43, 23, -49, -34], [27, 0, -39, -40, 27], [-27, -4, -3, -32, -35], [-32, 11, 24, 11, -35], [42, -10, -43, -37], [-43, -2], [-28, -38, -17, 34, 19], [-46, -10]]

Answer: [-26, -26, -28, -72, 22, -612, -34, 0, 128, -768, -420, -2, 36176, 460]


Question: [[-45, -33], [-8, -32], [-5, -45, -14], [31, -25], [-6, 16, 28, -13, 11], [-2, 47, 29, 30]]

Answer:
[0, 256, -14, 0, -2688, -60]