TASK DEFINITION: This task is about identifying the object of a given sentence. The object of a sentence is the person or thing that receives the action of the verb. It is the who or what that the subject does something to. Each sentence in this task is guaranteed to contain a single object. The input is a sentence and the output is the identified object of that sentence.
PROBLEM: High profile (HP) supports square pixels, 4:3, or 16:9 aspect ratios, and 4:2:2 or 4:2:0 chroma formats.

SOLUTION: HP

PROBLEM: The Ganges is a river in India.

SOLUTION: Ganges

PROBLEM: Saban is the first son of Gusu

SOLUTION:
first son of Gusu