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: [[-35, 30, -50, -7, 31], [-30, 43], [-40, 40, -38, -43], [48, -47, 29], [50, -1, -48, -3], [-18, 5], [-45, -10, -48], [6, -41], [26, 49, 32, 33, -44]]

A: [-1500, -30, 60800, 48, -2400, -18, 480, 6, -36608]
****
Q: [[-28, 14], [-9, 23], [-37, 17, -30, 30, -5], [37, -39, 29], [22, 2], [44, -39, -14, -46, 14], [31, -27, 17, -40, 36]]

A: [-392, 0, -900, 0, 44, 396704, -1440]
****
Q: [[34, 0, -13, -5], [-23, 10, -47, -43], [-36, -34], [17, -21, -9, -18], [-27, 13, 14], [-7, -14, -19, 24, -7], [42, -18], [-21, -45], [-28, 41, 18, -17], [-9, -2, 3], [21, 38], [-48, -1]]

A:
[0, 10, 1224, -18, 14, -336, -756, 0, -504, -2, 38, -48]
****