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.
[[-41, -31, -27], [-27, 19], [37, -43, 10, -2], [41, -45], [-16, 37, -31, 11, 45]]