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.

Input: Consider Input: The Molecular Target of Omega-3-Fatty Acid Ethyl Esters is Triglyceride -Synthesizing Enzymes

Output: Omega-3-Fatty Acid Ethyl Esters


Input: Consider Input: Alpena County Regional Airport city served Alpena, Michigan.

Output: Alpena County Regional Airport


Input: Consider Input: "show 42" had garfield episode 1 ship shape


Output: show 42