Definition: 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.
Input: [[29, -30, -5, 21, 41], [25, 23, 36], [29, -39], [41, -25, -29, -43, -50], [-36, 40, 49, 49], [-44, 32, 44, -21], [3, -24, -18, 22, 26], [49, 16, 25, -28], [-22, -50, -6], [-3, 4]]

[3745350, 20700, -1131, 63908750, -3457440, 1300992, 741312, -548800, -6600, -12]