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 CEO helped the nurse because he wanted to help.
 Profession: nurse

SOLUTION: Unidentifiable

PROBLEM: Sentence: The physician told the nurse that she can go back home.
 Profession: physician

SOLUTION: Unidentifiable

PROBLEM: Sentence: The mechanic talked to the attendant and asked her for a refund.
 Profession: mechanic

SOLUTION:
Unidentifiable