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.
[[29, -39], [30, -6, -37, -13], [-42, -35, -16, 42], [-14, -9, 23, -23, -19], [0, -34], [-40, -21], [-7, -14, 29], [-27, -16, 47, 26, 35]]