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 guard went to the nurse and submitted to her examination.
 Profession: nurse

SOLUTION: Identifiable

PROBLEM: Sentence: The cleaner stopped the supervisor and told him not to walk on that way.
 Profession: supervisor

SOLUTION: Identifiable

PROBLEM: Sentence: The mechanic is discussing with the teacher about the course he is taking this semester.
 Profession: teacher

SOLUTION:
Unidentifiable