In this task, you are given a sentence and a profession. The sentence mentions two professions: one's gender is identifiable using the coreference link with gendered pronouns and the other's gender is unidentifiable. You are expected to return whether the given profession's gender is identifiable or unidentifiable.

Example Input: Sentence: The driver offered a ride to the teacher and picked her up on time.
 Profession: teacher
Example Output: Identifiable

Example Input: Sentence: The librarian stared at the CEO and asked him to leave.
 Profession: CEO
Example Output: Identifiable

Example Input: Sentence: The developer complained about the nurse because she has a bad attitude to patients.
 Profession: developer
Example Output:
Unidentifiable