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.

Q: Sentence: The guard was a big fan of the writer because she was the best at writing romantic novels.
 Profession: writer

A: Identifiable
****
Q: Sentence: The housekeeper demanded a raise from the manager and he complied.
 Profession: housekeeper

A: Unidentifiable
****
Q: Sentence: The driver was embarrassed by the librarian 's silly hat and never drove her anywhere.
 Profession: driver

A:
Unidentifiable
****