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: [[47, -39, -34], [-22, 47], [6, 38, 38], [-24, -9, -7, -31], [-14, 28, 43, -24], [38, -3, -35, 34], [35, 27], [5, 17, -49, 14], [-25, -49, -37, -7], [-28, 14, 41, -19, -32], [-12, 7, -31], [31, 2, 4, -26], [3, -30, -28, -25], [-27, 37], [-40, -29]]
Solution:
[-34, -22, 8664, -24, 9408, 1292, 0, 14, 0, 12544, -12, -208, 840, 0, -40]