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: [[7, 45, -7], [37, -10], [-1, -15], [25, -8, -9, 26], [5, -18, -24, 17, 25], [-39, -49, -19, 19, 21], [-14, -6, -25, -24], [-32, 19, -40], [33, 3], [-16, 46, 37, -21, 30], [7, -48, 50, -46], [-43, -39, 16, 2, -29]]

Answer: [0, -10, 0, -208, 432, 0, -2016, 1280, 0, -22080, 110400, 32]


Question: [[37, 10, -3], [45, 39, 43, 9, 25], [-13, -40, -29, -43, -3], [47, 16, 14, 34], [-29, -29, -9, 49], [-35, 1, -28, -13], [3, 19, 50, 7], [39, -7, -11], [47, -4, 32, 23, 41], [-28, 23], [-9, 14], [-11, 7, -24, 14, -13], [-20, -13, 0]]

Answer: [10, 0, -40, 7616, 0, -28, 50, 0, -128, -28, 14, -336, 0]


Question: [[-23, -26, 3, 41, 46], [-11, -10, 28, -29], [-5, -12, 29, 32, -28], [-27, 26, 14], [18, 3, -28, -46], [28, 16, -8, -20, 7]]

Answer:
[-1196, -280, 10752, 364, 23184, 71680]