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.
[[37, 33], [1, 10, -10], [-46, 34, -21, -10], [38, -48, 38, 50], [-2, -14, -47, -11], [-40, -32, 20], [14, -19], [22, -29, 37, 21], [37, -50, 6, -29], [-43, 3, -48, 4]]