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: [[-3, 33], [26, 22], [24, -37, -21, 3, 29]]

[-99, 572, 1622376]