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 mechanic talked with the counselor for such a long time because he could not understand those engineering terms easily.
Profession: mechanic
Example Output: Unidentifiable

Example Input: Sentence: The chief never wanted to help the attendant and refused his request.
Profession: chief
Example Output: Unidentifiable

Example Input: Sentence: The developer visited the hairdresser because he opened a new salon.
Profession: developer
Example Output:
Unidentifiable