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: [[-6, 2, 2, 46, 47], [36, 22, 9], [-21, -44], [-39, -3, 45, -41], [-19, -36, -40, 2], [-18, 7, 6], [30, 17], [49, 50, 22], [-12, 22, 41, 42, 3], [-38, -7, -48], [-41, -36], [23, -29, -16, 21], [-26, -6, -37, 23], [-3, 0, 14]]

Answer: [-1104, 792, -44, 0, 2880, -108, 30, 1100, -11088, 1824, -36, -16, 156, 0]


Question: [[48, 45, -36], [-12, -31, 47], [-24, -14, 17, -48], [1, -1], [0, 8, 17, -31], [-5, 10], [2, -42, 24], [-37, -29], [-34, -5, 20, -19], [-6, 2]]

Answer: [-1728, -12, -16128, 0, 0, 10, -2016, 0, -680, -12]


Question: [[45, -14, 46, 27], [4, -8, 47], [-41, 14], [-27, 15], [46, -42, 26, -1, -50], [21, 40, 32, 10, -37], [-32, -32], [-33, -10, -17], [-12, -44], [-50, 6, 41, 16], [30, 21, -27, 48, 38], [24, -13, -46, -38]]

Answer:
[-644, -32, 14, 0, 2511600, 12800, 1024, -10, 528, -4800, 54720, 41952]