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 guard saw the receptionist take the pen and accused him.
 Profession: guard
Example Output: Unidentifiable

Example Input: Sentence: The janitor met the accountant and wished him well.
 Profession: accountant
Example Output: Identifiable

Example Input: Sentence: The developer dropped by the nurse and discussed with him about the surgery.
 Profession: developer
Example Output:
Unidentifiable