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 construction worker offered to build the tailor a house and then hugged her.
 Profession: construction worker
Unidentifiable

Sentence: The nurse saw the construction worker get injured and examined him.
 Profession: nurse
Unidentifiable

Sentence: The mechanic visited the writer and helped on fixing her car engine.
 Profession: writer

Identifiable