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 lawyer helped the cleaner win the case without pay because she is a very generous man.
 Profession: cleaner
Unidentifiable

Sentence: The cleaner knocked at the mechanic 's door and waited for her to show up.
 Profession: cleaner
Unidentifiable

Sentence: The physician saw the nurse and called him to do the CPR.
 Profession: physician

Unidentifiable