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.

Q: Sentence: The mechanic learned a lot from the teacher and sent him a thankful card.
 Profession: mechanic

A: Unidentifiable
****
Q: Sentence: The chief called the counselor and told him that he could have the day off.
 Profession: chief

A: Unidentifiable
****
Q: Sentence: The supervisor is talking to the teacher about the assignments he gave to the students.
 Profession: teacher

A:
Identifiable
****