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: [[1, 6, -49, -28], [27, -38], [-40, 8, -10, -40, -34], [-12, 18, -5, 2], [-7, 18, -36]]

[8232, -1026, 4352000, 2160, 4536]