how to read tuples inside lists python

a_list = [(1, 2), (3, 4), (5, 6)]

selected_items = [item[1] for item in a_list]

print(selected_items)

Here is what the above code is Doing:
1. We have a list of tuples.
2. We want to select the second item from each tuple.
3. We use a list comprehension to do this.
4. We use the item[1] expression to select the second item from each tuple.
5. We assign the result to a new list.
6. We print the new list.