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: [[19, -27], [17, 9, 38, 31], [-24, 42, -18, 45, 18], [26, -23], [-7, 47], [-3, 12], [18, 3, 8, -50], [7, -31, -24, -41], [21, 47], [-1, 26, 42, -6, 45], [-25, -10], [13, -39, 32, 21, 44], [-24, -45, -17], [4, -41, -17]]
Solution:
[0, 38, 326592, 26, 0, 12, -7200, -24, 0, -6552, -10, 1408, -24, 4]