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: [[-50, 50, 0, -48, 40], [-26, 12, -11, 43, 3], [-30, 6], [-34, 19, -12], [-27, -1], [24, 38], [24, 23, 2], [-26, -48, 46, -48, -5], [9, -46, -1, -25], [-21, 17, -6, 46], [-29, 22, 26, 49, -47], [-46, 0], [16, 22, -7, 25], [-10, -8, -1], [-3, -38, -44]]
Solution:
[0, -312, -180, 408, 0, 912, 48, -2755584, -46, -276, 572, 0, 352, 80, 1672]