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.

Sentence: The guard saw the receptionist take the pen and accused him.
 Profession: guard
Unidentifiable

Sentence: The construction worker hired the cleaner so he can focus on the cleaning work.
 Profession: construction worker
Unidentifiable

Sentence: The construction worker never trusted the baker because his bread was bad.
 Profession: construction worker

Unidentifiable