This is the only answer I cannot check Strings / String Slicing

[edutools-service]

I haven't had any problems checking the answers for other tests. I'm not sure why this one is not working for me. TypeError: type 'str' is not subscriptable

[sofiiako]

The error you mentioned might have arisen because you might have tried to slice a single character as if it were a string collection. To avoid the error and achieve the intended result, you should use slicing notation as described in the task.