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: [[26, -39, 14, 17, -17], [6, -30, 13, 15], [-28, -13, 44, 3, 31], [41, 15, 24]]

[4102644, -35100, 1489488, 14760]