Here's a breakdown:
Adjective:
* Meaning: Describing something of high quality, good condition, or small in size or amount.
* Example: "She has a fine collection of antique furniture." (Describes the quality of the collection)
Adverb:
* Meaning: Used to describe an action or quality, usually meaning "very well" or "in a satisfactory way."
* Example: "Everything is fine, thank you." (Describes the overall state of things)
To determine whether "fine" is an adjective or adverb, consider its function in the sentence. If it describes a noun, it's an adjective. If it describes a verb, adjective, or another adverb, it's an adverb.