Teacher: 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 odd 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 odd numbers in an inner list you should output 0 for that list.
Teacher: Now, understand the problem? If you are still confused, see the following example:
[[4, 4, 12, -6], [-9, 5, -6, -1], [8, 3, 9, -5, 1]]
Solution: [0, 45, -135]
Reason: The first inner list has no odd integers, so the first number in the output is 0. The second list has -9, 5, -1 for odd integers so the second output is 45. The third list has 3, 9, -5, 1 as even numbers so the third output is -135. This is a good example.

Now, solve this instance: [[-47, 20, 20, -1], [-27, 36, -23, -2, -50], [42, 41, 25, -46, 20], [-16, -37, 4, -5, -7], [-29, 43, 47], [12, 24, 50, 23], [-50, -22, 5, -48, -4], [1, 13, -29, 3, 44], [11, 34, 38, 38], [2, 6], [-26, 15, 13], [-45, 44, -20], [-48, -8, 35], [48, 22, -24, -28], [-3, -21, -24, 9]]
Student:
[47, 621, 1025, -1295, -58609, 23, 5, -1131, 11, 0, 195, -45, 35, 0, 567]