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.

Example Input: In the country Switzerland, the total trade is 31,032.76.
Example Output: Switzerland

Example Input: Episode "show 32" is in Garfield Episode 2 crime and nourishment
Example Output: show 32

Example Input: Matteo garrone category: articles with hcards directed the film Gomorra.
Example Output:
Gomorra