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 assistant likes to help the laborer and so held the hammer for him.
 Profession: assistant

A: Unidentifiable
****
Q: Sentence: The CEO asked the clerk to produce a report to satisfy his concerns.
 Profession: CEO

A: Identifiable
****
Q: Sentence: The salesperson sold some books to the librarian because it was his job.
 Profession: librarian

A:
Unidentifiable
****