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 chief demanded an apology from the teacher because he spanked a child.
 Profession: teacher

SOLUTION: Identifiable

PROBLEM: Sentence: The physician examined the librarian for eye problems because he read too much.
 Profession: librarian

SOLUTION: Identifiable

PROBLEM: Sentence: The lawyer needed the librarian to find a book because he knows how the library is organized.
 Profession: lawyer

SOLUTION:
Unidentifiable