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 supervisor stopped the cleaner and told him not to clean that room.
 Profession: supervisor

Output: Unidentifiable


Input: Consider Input: Sentence: The driver never drove the librarian anywhere because he wore silly hats.
 Profession: librarian

Output: Identifiable


Input: Consider Input: Sentence: The cashier complained something to the chief but she was not listening.
 Profession: chief


Output: Identifiable