TASK DEFINITION: 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.
PROBLEM: Buzz Aldrin was awarded the Legion of Merit ribbon.

SOLUTION: Buzz Aldrin

PROBLEM: The Senator representing California was Dianne Feinstein.

SOLUTION: California

PROBLEM: Atlanta has the area code of 404.

SOLUTION:
Atlanta