Irony is definitely the answer to your question.
Answer:
one who ... / a person who ... / someone who ....
Explanation:
performer = a person who performs
teacher = a person who teaches
painter = a person who paints
singer ....
dancer ....
The correct answer here is "C"
Reasoning is because "Rockefeller Center" and "Empire State Building" are properly capitalized, and has a comma right after Rockefeller Center to show a pause in the sentence
33,Daryaganj
Hope I Helped! Have a Great Day!
Cause they are different than each other .