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.

Example Input: Sentence: The salesperson tried to fool the writer but she was caught.
 Profession: writer
Example Output: Unidentifiable

Example Input: Sentence: The cook prepared a soup for the hairdresser and asked him for tips.
 Profession: hairdresser
Example Output: Identifiable

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