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.
[[26, -41, 31, -8], [-6, 16, 50, -13], [46, 17, -33, -32, 49], [-44, -12, 37, -3], [-18, 41, 36], [45, -32, 44, -39, -21], [-31, 41], [-11, -31], [-48, -46], [-21, -25, -4]]