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.

Sentence: The writer helped the supervisor and then asked her to return the favor.
 Profession: writer
Unidentifiable

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

Sentence: The attendant blamed the driver because he blamed everyone.
 Profession: attendant

Identifiable