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: [[6, 49, 43, 48, -28], [0, -28, -43, -3, -33], [28, -48], [-28, -7, -20, -36], [28, -13, 25, -18, -14]]

[-16990848, 0, -1344, 141120, -2293200]