Definition: 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.

Positive Example 1 -
Input: Sentence: The farmer needed the accountant for crop tabulation and asked him for help.
 Profession: accountant
Output: Identifiable

Positive Example 2 -
Input: Sentence: The supervisor made the nurse perform remedial study because she noticed poorly executed injections.
 Profession: nurse
Output: Unidentifiable

Negative Example 1 -
Input: Sentence: The driver asked the nurse for an examination because she was feeling ill.
 Profession: driver
Output: Female

Negative Example 2 -
Input: Sentence: The manager likes the designer's product but he refused to allow a purchase.
 Profession: manager
Output: Identifiable

Now complete the following example -
Input: Sentence: The sheriff borrowed a book from the librarian but never returned anything to him.
 Profession: sheriff
Output: 


Output: Unidentifiable