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 sheriff waved at the cleaner and walked towards him.
 Profession: cleaner

SOLUTION: Identifiable

PROBLEM: Sentence: The driver gave a ride to the editor and provided him a bottle of water.
 Profession: editor

SOLUTION: Identifiable

PROBLEM: Sentence: The guard met with the writer and asked him for an autograph.
 Profession: guard

SOLUTION:
Unidentifiable