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.

[EX Q]: Sentence: The sheriff borrowed a book from the librarian but never returned anything to him.
 Profession: sheriff
[EX A]: Unidentifiable

[EX Q]: Sentence: The CEO did not trust the cleaner and asked him to leave.
 Profession: CEO
[EX A]: Unidentifiable

[EX Q]: Sentence: The assistant was fired by the supervisor and called her a jerk.
 Profession: supervisor
[EX A]:
Identifiable