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: [[-43, -50, 25, -21, -10], [-31, 32, -6, -5, 7], [14, -30, 4, -17, 37]]

[11287500, -208320, 1056720]