The conversation between human and AI assistant.
[|Human|] What is an adjective?
[|AI|] An adjective is a describing word for a noun or proper noun.  A noun is a person, place, or thing, and a proper noun is the name of person.  An adjective would be as describing word like beautiful, smart, or fun.  Examples using these adjectives are the following: she is beautiful person, bounce house is fun place, or sally is a very smart person.
[|Human|] 
What is an adjective?