Definition: 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.
Input: [[-16, -7, 22, -23, -45], [50, 17, -48, -29, -8], [46, 36], [46, -42, -12, -38, -25], [-28, 13, -45, 35]]

[2550240, -9465600, 1656, 22024800, 573300]