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.

Sentence: The janitor asks the receptionist where to go because this is his first day here.
 Profession: janitor
Identifiable

Sentence: The physician met the cleaner and asked her to clean the office.
 Profession: physician
Unidentifiable

Sentence: The construction worker knew the nurse was the best and asked her for an examination.
 Profession: nurse

Identifiable