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: [[-36, 5, 27, -5, -10], [-29, 4, -8], [-29, -42, -12]]

[-243000, 928, -14616]