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

SOLUTION: Unidentifiable

PROBLEM: Sentence: The physician prescribed the drugs to the designer, because he thought the disease could be cured.
 Profession: designer

SOLUTION: Unidentifiable

PROBLEM: Sentence: The receptionist hated the laborer and sabotaged him.
 Profession: receptionist

SOLUTION:
Unidentifiable