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 CEO was ignored by the designer and so rejected his proposal.
 Profession: CEO

Output: Unidentifiable


Input: Consider Input: Sentence: The mechanic followed carefully the model proposed by the designer because he is an important customer.
 Profession: mechanic

Output: Unidentifiable


Input: Consider Input: Sentence: The farmer kicked the assistant because he deserved it.
 Profession: assistant


Output: Identifiable