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, 49, 46, -28], [-47, -2, -25, -1, 49], [22, 35, -47, 37, -22], [17, 39, 44, 22], [38, -38], [4, 16, -12, -15, 28], [-29, 38, 27, -7, -11]]