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.
[[-16, 49, 11, -38, 35], [-12, 9, 35], [9, 1, -8], [-44, -37, -19, 32], [-11, -14, -31], [18, 30, -39, -49, 1], [-18, 41, 22, -50, -44]]