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: [[-24, 26, 13, 37], [-5, -23, -15, -49, 29], [45, 47], [8, 10]]

Answer: [-624, 0, 0, 80]


Question: [[-20, 41], [50, 25], [11, 23, -32, 42, -10], [-38, 37, 36, 44], [-12, -25, -30], [-50, -21, -43, 33], [-13, -5, -5, 3], [18, 8, -11, 13, 3], [-26, 8, -33, -17], [35, 44, 49, -32], [30, 33], [-42, -46, -4, 25, -28], [-31, 30, -43, -2], [19, 43], [-31, -35]]

Answer: [-20, 50, 13440, -60192, 360, -50, 0, 144, -208, -1408, 30, 216384, -60, 0, 0]


Question: [[21, -46], [37, 39, 40, -35, 28], [-24, -1, 22, 45], [9, -22, -40, 49], [-40, -17, 1, 43, 44], [-41, -41, -17, 5, 10], [48, 8], [38, 0], [47, 33, -40], [12, 42, 6], [-22, 5, -39, -29, -29], [-50, -21, 13, 1, 43], [-29, -48, 38], [2, -3]]

Answer:
[-46, 1120, -528, 880, -1760, 10, 384, 0, -40, 3024, -22, -50, -1824, 2]