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 talked to the receptionist and convinced him to buy the insurance.
 Profession: receptionist
Example Output: Identifiable

Example Input: Sentence: The janitor stopped the nurse because she needed to check everyone's identity.
 Profession: nurse
Example Output: Unidentifiable

Example Input: Sentence: The salesperson greeted the clerk and then winked at him.
 Profession: salesperson
Example Output:
Unidentifiable