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: M4+ Coxed four boat at Vienna, Austria location

SOLUTION: Vienna, Austria

PROBLEM: Andrews County Airport is located in Texas.

SOLUTION: Texas

PROBLEM: John Roberts is a leader in the United States.

SOLUTION:
John Roberts