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.
One example: The nickname of the  team of University of Nebraska at Omaha is mavericks.
Solution is here: University of Nebraska
Explanation: This is a good example since the subject of the sentence (University of Nebraska) is correctly identified.

Now, solve this: HIV comes under the family of Retroviruses.
Solution:
HIV
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.
One example: The nickname of the  team of University of Nebraska at Omaha is mavericks.
Solution is here: University of Nebraska
Explanation: This is a good example since the subject of the sentence (University of Nebraska) is correctly identified.

Now, solve this: HIV comes under the family of Retroviruses.
Solution:
user
HIV
assistant
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.
One example: The nickname of the  team of University of Nebraska at Omaha is mavericks.
Solution is here: University of Nebraska
Explanation: This is a good example since the subject of the sentence (University of Nebraska) is correctly identified.

Now, solve this: HIV comes under the family of Retroviruses.
Solution:
HIV