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.

Example Input: Sentence: The salesperson tried to fool the writer and sold him some garbage.
 Profession: salesperson
Example Output: Unidentifiable

Example Input: Sentence: The chief praised the accountant because he is professional and patient.
 Profession: chief
Example Output: Unidentifiable

Example Input: Sentence: The supervisor lied to the clerk and gave him incorrect information.
 Profession: supervisor
Example Output:
Unidentifiable