In this task, you are given a sentence and a profession. The sentence mentions two professions: one's gender is identifiable using the coreference link with gendered pronouns 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 lawyer needed the librarian to find a book because he does not know how a library works.
 Profession: librarian
Example Output: Unidentifiable

Example Input: Sentence: The hairdresser visited the guard and thanked him.
 Profession: hairdresser
Example Output: Unidentifiable

Example Input: Sentence: The cleaner thanked the construction worker and gave him a ride home.
 Profession: construction worker
Example Output:
Identifiable