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 cook asked the designer if he likes the new dish.
 Profession: cook
Example Output: Unidentifiable

Example Input: Sentence: The salesperson asked the secretary to leave and fired him.
 Profession: secretary
Example Output: Identifiable

Example Input: Sentence: The clerk needed to satisfy the CEO and produced a report for her.
 Profession: clerk
Example Output:
Unidentifiable