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.
[[-46, -49, 14, -36, 33], [-27, -22, -32, 31, 14], [11, 26], [7, 21], [28, -1, -38, 25, 19]]