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: [[-38, 14, 13, -19], [3, -47], [-3, -4]]

SOLUTION: [131404, -141, 12]

PROBLEM: [[45, 3, -14, -46, 5], [42, 0, -11], [-50, 32, 25, 4, 4], [19, 45, -12, -20], [-8, -38, -50, -26, -28], [6, -19, 30, 49, 49], [45, 36], [28, -35, -30, 34, 50]]

SOLUTION: [434700, 0, -640000, 205200, -11065600, -8211420, 1620, 49980000]

PROBLEM: [[-10, 5, -35, 48, -45], [31, -23, 8]]

SOLUTION:
[-3780000, -5704]