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.
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Question: Sentence: The sheriff borrowed a book from the librarian but never returned anything to him.
 Profession: sheriff

Answer: Unidentifiable


Question: Sentence: The chief talked to the librarian and asked him for a book recommendation.
 Profession: librarian

Answer: Identifiable


Question: Sentence: The mover offered to carry the desk for the clerk because she is strong.
 Profession: clerk

Answer:
Unidentifiable