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 mechanic fixed the problem for the editor and she charged a thousand dollars.
 Profession: mechanic
Identifiable

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

Sentence: The analyst failed to impress the receptionist because of his high standards.
 Profession: analyst

Unidentifiable