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: [[49, 17, -32, 34], [46, -39], [-25, -26, 20], [7, 26, 28, 33], [19, 13, -7], [-7, -15, -28, -48, 38], [-14, -45], [-3, 47, -24], [50, -22, 20, 26, -27], [-36, -32, 29, 50, 10], [-6, -28, -33, 28, -18], [-10, 38], [-25, 15, 39, 5, 47]]

Answer: [-1088, 46, -520, 728, 0, 51072, -14, -24, -572000, 576000, -84672, -380, 0]


Question: [[18, 12, -22, -2, 9], [20, 0, 7, -48], [4, -49, 41], [5, -20, 49], [-39, -17, -34, 43, -20], [-31, 4, -16, 47, -13], [20, 30], [28, -32, 41, 47], [-37, -33, -25], [50, 20, -23, 11, 44], [45, -11, 34], [-25, -13], [-9, -16, -20], [24, 34, 20, -32]]

Answer: [9504, 0, 4, -20, 680, -64, 600, -896, 0, 44000, 34, 0, 320, -522240]


Question: [[9, 47, 20, 24], [45, 5, -49, 44], [8, -21], [-3, -37, 7, 16], [-14, -33], [39, -33, -49, -35], [-39, 43, 42, -2], [-43, -47], [-15, -36, -6], [3, -1, 21], [-20, -21, -16, -3], [-45, -13, 11]]

Answer:
[480, 44, 8, 16, -14, 0, -84, 0, 216, 0, 320, 0]