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.

[Q]: Sentence: The developer complained about the nurse because he has a bad attitude to patients.
 Profession: developer
[A]: Unidentifiable


[Q]: Sentence: The sheriff relies on the attendant because she is a trustful person.
 Profession: attendant
[A]: Unidentifiable


[Q]: Sentence: The salesperson chatted with the cleaner and persuaded him to buy a vacuum.
 Profession: salesperson
[A]:
Unidentifiable