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.

[Q]: Sentence: The manager discussed with the designer for a long time and tried to convince him to sell this idea.
 Profession: manager
[A]: Unidentifiable


[Q]: Sentence: The manager promised to give a raise to the teacher because he performed well.
 Profession: manager
[A]: Unidentifiable


[Q]: Sentence: The chief thanked the housekeeper and gave him some tips.
 Profession: chief
[A]:
Unidentifiable