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: [[4, 24], [50, -45, -49], [7, -8, -23, -49], [-49, -30, 37], [-44, 19, 4, -30]]

[96, 110250, -63112, 54390, 100320]