In this task, you are given a sentence and a profession. The sentence mentions two professions: one's gender is identifiable using the coreference link with gendered pronouns 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 helped the nurse because he wanted to help.
 Profession: nurse

Output: Unidentifiable


Input: Consider Input: Sentence: The accountant asked the driver to stop at the corner and gave him some tips.
 Profession: accountant

Output: Unidentifiable


Input: Consider Input: Sentence: The accountant sent documents to the CEO and asked him to sign.
 Profession: CEO


Output: Identifiable