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: [[-44, -36, 16, 50, -22], [-23, -37, -18, 3, 8], [38, -10, -2, -49, -49], [-32, -8, -17]]

[-27878400, -367632, 1824760, -4352]