Answer:
Person → doctor, them, your, Rahul
Place → farm, school, India
Animal → wolf, kitten
Thing → tooth, cheese, orange (fruit)
Idea or feeling → joy, happy, hope, orange (color)
Explanation:
A noun is basically a name. It is a word that names a place, a person, an idea, or a feeling. Nouns can refer to something more general. For instance, when I say "people", "country", "love", or "stove", I'm using nouns that refer to several "people", "countries", and so on. When we want to name something or someone specific, we use proper nouns. For instance, "India" is a proper noun that refers to one specific "country"; "Erika" is a proper noun referring to a specific "person".
Note: In the question, the name "Rahul" was typed twice. Since I'm not sure why that is, I placed it under "person".
