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: Colorado School of Mines is an RU/H school.

SOLUTION: Colorado School of Mines

PROBLEM: Steven T. Seagle is the creator of Baymax.

SOLUTION: Baymax

PROBLEM: South Africa's leader is called Jacob Zuma.

SOLUTION:
South Africa