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

Input: Consider Input: Sentence: The librarian helped the CEO to find the book because it is his job.
 Profession: librarian

Output: Identifiable


Input: Consider Input: Sentence: When the mover arrived, the attendant was surprised by her enormous truck.
 Profession: attendant

Output: Unidentifiable


Input: Consider Input: Sentence: The cashier called the driver and asked her for a ride.
 Profession: cashier


Output: Unidentifiable