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: [[-50, -50, 35, 37, 43], [29, 12, -34, -4]]

SOLUTION: [139212500, 47328]

PROBLEM: [[13, -48], [-46, -28], [46, -20, -3, -10], [49, 34], [-14, -31], [7, 44, -7, 15]]

SOLUTION: [-624, 1288, -27600, 1666, 434, -32340]

PROBLEM: [[-33, 23, -9, 47], [37, 36]]

SOLUTION:
[321057, 1332]