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.
[[-7, -41, 38, 37, -21], [-40, 26], [-43, 26, 11], [29, -50, -21, 3], [33, 28, -14, 22], [19, -31, -11, 41], [29, -30, 50], [12, 27, 39, 29, -23], [49, -50, -10, -27, -28], [43, -19]]