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 housekeeper always forgot to sweep until the CEO said so and appreciated his comments.
 Profession: housekeeper

SOLUTION: Unidentifiable

PROBLEM: Sentence: The janitor was good friends with the cleaner because he liked everyone.
 Profession: janitor

SOLUTION: Identifiable

PROBLEM: Sentence: The chief thanked the secretary because his salary was raised.
 Profession: secretary

SOLUTION:
Unidentifiable