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 supervisor stopped the cleaner and told him not to clean that room.
 Profession: supervisor

SOLUTION: Unidentifiable

PROBLEM: Sentence: The salesperson greeted the attendant and tried to sell him something.
 Profession: salesperson

SOLUTION: Unidentifiable

PROBLEM: Sentence: The mechanic saw the tailor and explained him the price.
 Profession: tailor

SOLUTION:
Identifiable