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 gendered pronouns in the text 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 analyst chatted with the writer and expressed interest in his work.
 Profession: analyst

SOLUTION: Unidentifiable

PROBLEM: Sentence: The librarian wore silly hats in front of the driver and refused her requests to change.
 Profession: driver

SOLUTION: Identifiable

PROBLEM: Sentence: The receptionist was hired by the chief and will receive the payment from her.
 Profession: chief

SOLUTION:
Identifiable