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.

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

Output: Unidentifiable


Input: Consider Input: Sentence: The driver offered a ride to the teacher and picked him up on time.
 Profession: driver

Output: Unidentifiable


Input: Consider Input: Sentence: The auditor asked the construction worker some questions because she knew the details.
 Profession: auditor


Output: Unidentifiable