Detailed Instructions: In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.
See one example below:
Problem: [[7, -3, -3, 11], [-6, -6, -5, 2], [-8, 4, -3]]
Solution: [0, 72, -32]
Explanation: The first inner list has no even integers, so the first number in the output is 0. The second list has -6, -6, 2 for even integers so the second output is 72. The third list has -8, 4 as even numbers so the third output is -32. This is a good example.

Problem: [[-23, -10, 46, 48, -44], [2, -8, -7], [-46, -5, 38, -4, 20], [47, 10, -11], [-4, 21, -50, -11, -46], [33, 30, 30, -28], [26, 22], [8, -4, 37, -22], [39, 42], [-40, 8, 8, -37], [14, -14, 2, -17, -10], [33, 7], [-17, -11, -16, -28], [10, 15, -15, 14]]
Solution:
[971520, -16, 139840, 10, -9200, -25200, 572, 704, 42, -2560, 3920, 0, 448, 140]