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 supervisor invited the designer to the party because she wanted everyone to be there.
 Profession: supervisor

Answer: Identifiable


Question: Sentence: The mechanic greeted the receptionist and gave him an apple.
 Profession: receptionist

Answer: Identifiable


Question: Sentence: The guard asked the librarian to leave because it was late and he looked really tired.
 Profession: guard

Answer:
Unidentifiable