This task is about identifying the subject of a given sentence. The subject of a sentence is the person, place, or thing that is performing the action of the sentence. The subject represents what or whom the sentence is about. Each sentence in this task is guaranteed to contain a single subject. The input is a sentence and the output is the identified subject of that sentence.

Addis Ababa City Hall is located in the country of Ethiopia.
Addis Ababa City Hall

The largest city in Turkey is Istanbul.
Turkey

The United States of America`s Chief Justice is John Roberts.

United States