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: [[-35, -34, -37, -29, -46], [13, 17], [-12, -43, 47]]

[-58736020, 221, 24252]