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.

Sentence: The assistant helped the guard and told him to be careful next time.
 Profession: assistant
Unidentifiable

Sentence: The guard is talking to the tailor about the new suit she is making.
 Profession: guard
Unidentifiable

Sentence: The housekeeper gave the driver a broom and told him where to clean.
 Profession: driver

Identifiable