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 supervisor is talking to the teacher about the assignments because he has some concerns about overly familiar behavior with students.
 Profession: teacher
Unidentifiable

Sentence: The supervisor talked with the tailor and was impressed by her talent.
 Profession: tailor
Identifiable

Sentence: The janitor waited for the hairdresser for a while because he wanted to have a new haircut.
 Profession: hairdresser

Unidentifiable