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 mechanic learned a lot from the teacher and sent him a thankful card.
 Profession: mechanic
Unidentifiable

Sentence: The sheriff tried to control the editor 's newspaper and asked him to stop publishing.
 Profession: sheriff
Unidentifiable

Sentence: The farmer gave the teacher a bag of eggs because she was grateful.
 Profession: teacher

Unidentifiable