TASK 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.
PROBLEM: [[44, 43, -15, 7], [25, -12, -46, -24], [-12, -50, 3]]

SOLUTION: [-198660, -331200, 1800]

PROBLEM: [[37, -14, -19, 49], [26, 46], [-19, 10, 21], [49, 39, -45, 49]]

SOLUTION: [482258, 1196, -3990, -4213755]

PROBLEM: [[28, -33], [-23, 44], [31, 2, 13]]

SOLUTION:
[-924, -1012, 806]