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.

Q: [[49, 13], [32, 46], [32, -27, 10, 3, -15], [-45, -47], [-46, -28, 21]]

A: [0, 1472, 320, 0, 1288]
****
Q: [[-7, 15], [-16, 48, -5, -36, 42], [28, 43, -34], [47, -45, -41, -8, -12]]

A: [0, 1161216, -952, 96]
****
Q: [[13, -25, 15], [10, -5, 19], [-30, 14, -11, 6, -9], [-8, 47, 50], [-47, 42, -36]]

A:
[0, 10, -2520, -400, -1512]
****