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: [[20, 3], [-19, -50], [10, -40], [-44, -43], [17, 32, 17]]

[60, 950, -400, 1892, 9248]