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 mechanic greets with the receptionist because he was in a good mood.
 Profession: receptionist
Example Output: Unidentifiable

Example Input: Sentence: The physician hired the secretary because she was highly recommended.
 Profession: physician
Example Output: Unidentifiable

Example Input: Sentence: The clerk misled the supervisor so she got fired.
 Profession: supervisor
Example Output:
Unidentifiable