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.

Q: Sentence: The supervisor made the nurse perform remedial study because he was bad at doing injections.
 Profession: nurse

A: Identifiable
****
Q: Sentence: The mover offered the receptionist a hand and moved his desk.
 Profession: mover

A: Unidentifiable
****
Q: Sentence: The developer refused to take a book from the librarian because he always gave useless recommendations.
 Profession: developer

A:
Unidentifiable
****