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: [[-49, 20, 0, 28, -4], [-10, -4, 7, 1, 5], [0, -2, 18], [-11, -43, 39], [-34, -41, 44, 43], [12, -40, 0, 10, -29], [39, 3], [-17, 25, 26, -42], [-24, 29], [-25, -14, 50, -16, 36], [4, -28], [13, 10, 36, -13, 6], [-35, -42, 28, 23], [2, -41, -48, 50], [28, -44, 6, -42, 0]]
Solution:
[0, 40, 0, 0, -1496, 0, 0, -1092, -24, 403200, -112, 2160, -1176, -4800, 0]