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 librarian waved at the mechanic and walked away from her.
 Profession: mechanic

SOLUTION: Identifiable

PROBLEM: Sentence: The janitor caught the cashier stealing the money and he asked for mercy.
 Profession: cashier

SOLUTION: Identifiable

PROBLEM: Sentence: The supervisor yelled at the cashier because he liked to pick his nose.
 Profession: cashier

SOLUTION:
Identifiable