TASK DEFINITION: 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.
PROBLEM: Sentence: The cook secretly stole the librarian 's books to increase his collection.
 Profession: librarian

SOLUTION: Unidentifiable

PROBLEM: Sentence: The tailor thought the janitor could be good a sewing and encouraged him.
 Profession: tailor

SOLUTION: Unidentifiable

PROBLEM: Sentence: The analyst awkwardly ran into the attendant who had messed up his order.
 Profession: analyst

SOLUTION:
Identifiable