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: [[29, 23, 18], [-10, 5, 44, -28, -17], [46, 12, 16, -8, -3], [-47, -44, 2, 26], [-41, -28, 26]]

[12006, -1047200, 211968, 107536, 29848]