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: [[-17, -14], [46, 1], [41, 21], [-38, 41, -49], [-1, -23, 32, -35, 28]]

[238, 46, 861, 76342, -721280]