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 greeted the receptionist and gave her an apple.
 Profession: mechanic
Example Output: Unidentifiable

Example Input: Sentence: The salesperson disliked the attendant because she did not buy the product.
 Profession: salesperson
Example Output: Unidentifiable

Example Input: Sentence: The mechanic gave the clerk a present because it was her birthday.
 Profession: mechanic
Example Output:
Unidentifiable