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: [[21, -8, -12], [-17, -3, -44], [14, 31, 21], [-20, 17, -11, 23], [49, 47, -3, 41, 29], [-11, 0, -24, -36, 14], [18, -19, -15, 29, 48]]

A: [96, -44, 14, -20, 0, 0, 864]
****
Q: [[31, -16], [28, 38, 28, 5, 42], [28, -33, -11], [-12, 30], [40, 31, 25, 9], [-4, 38, 1, -39], [-3, -14, -43, -43, 15], [29, -1, 34], [-18, 18, 22, 2], [-30, -21, -18, -44], [-27, 15, -21, 31], [-39, 14], [40, 0, -22], [-23, -35, -33], [-19, 1, 39, 10]]

A: [-16, 1251264, 28, -360, 40, -152, -14, 34, -14256, -23760, 0, 14, 0, 0, 10]
****
Q: [[-35, 21, 45, 4, 43], [40, 45, -12, 6, 2], [18, 44], [11, -9], [31, 14, -45], [21, 9], [-2, -11], [10, -15, 43, 6, 43], [6, -49], [-28, 17, 41, -44, -10], [-36, 16, -40, 39], [34, -26, -14, 43, 20], [34, -8, 31], [42, 32, -32, 45]]

A:
[4, -5760, 792, 0, 14, 0, -2, 60, 6, -12320, 23040, 247520, -272, -43008]
****