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: [[-27, 44, 35, 35], [-13, 41], [-43, 8, -32, -28, -28], [27, 34, -20]]

[-1455300, -533, 8630272, -18360]