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 cook secretly stole the librarian 's books to increase his collection.
 Profession: librarian
Example Output: Unidentifiable

Example Input: Sentence: The cashier never paid attention to the guard and asked him to go away.
 Profession: cashier
Example Output: Unidentifiable

Example Input: Sentence: Last Saturday, the physician called the tailor to fix his suit.
 Profession: physician
Example Output:
Identifiable