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: [[-23, 23], [9, 50, -43], [22, 10, 27, -37]]

[-529, -19350, -219780]