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: [[19, -43, -42], [-8, 4, 34, -27], [-35, 48, 33, 32], [-45, 36, 40, -49, -12], [50, 7, -30], [6, 20, -36, -3, 41]]

SOLUTION: [34314, 29376, -1774080, -38102400, -10500, 531360]

PROBLEM: [[17, 5, 38], [31, -25, -32, -48, 7], [-5, -19, 3, -44], [-37, 2, 9, 17], [-29, 49], [-45, 42]]

SOLUTION: [3230, -8332800, -12540, -11322, -1421, -1890]

PROBLEM: [[3, 31, -19, -15, 31], [-24, 30, -14, -6, 7]]

SOLUTION:
[821655, -423360]