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: [[11, 15, 30, 39], [10, 39, -6, -40, -17], [-9, -42, -41, 13, -49], [34, -36, -44, 40, 39], [-38, 20, -27]]

[193050, -1591200, 9872226, 84015360, 20520]