Problems in the datatypes notebook

[yakutovicha]

1. The correct solution for the following exercise doesn't work:

%%ipytest

def solution_lists_are_equal(list1: list, list2: list) -> bool:
    # Your code starts here
    return list1 == list2
    # Your code ends here

It fails one test case.

2. This example should fail, but it doesn't in Python 3.11. We should add a note

# This should fail.
2.5 + "1.5"

3. Exercises on sets are not checked? When I run the cells, nothing shows up.