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: [[32, -48, -46, 36, -50], [-40, -50], [43, 11]]

[-127180800, 2000, 473]