👉 In linguistics and computer science, a preexamined string is a string that has not been evaluated or validated before being used in an application. It can be used to check if a string contains any errors or inconsistencies. For example: ```python def validate_string(s): # TODO: implement validation logic here ``` In this case, the `validate_string` function will need to take a string as input and return a boolean indicating whether it is valid according to certain criteria. However
