In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.

[[-11, -13, 17, -30], [-47, 1, 49, -39, -47], [50, -6], [-49, -42, -49, 11], [12, -6, -19, -26, -20]]
[-72930, -4221399, -300, -1109262, 711360]

[[49, -1, -20, 42], [13, -48, 12], [37, -38, 35, 29], [42, -25, -28, 3, 28], [40, -31, 40, -22, -49], [-14, -19, 0], [45, 6, 17, 16], [-23, -16, -18, 4, 18], [3, -18], [-33, -46, 44, 15]]
[41160, -7488, -1427090, 2469600, -53468800, 0, 73440, -476928, -54, 1001880]

[[-11, -7, 44], [13, -2, -11], [30, -9, 14], [-40, -26, -6], [-6, 14, 45], [2, -19, -2, -48, -41], [-5, -36, 28, 11, 45]]

[3388, 286, -3780, -6240, -3780, 149568, 2494800]