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"Here it is" is a phrase which is often translated as "aquí está", and "yes" is an interjection which is often translated as "sí". Learn more about the difference between "here it is" and "yes" below.
yes(
yehs
)An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
A noun is a word referring to a person, animal, place, thing, feeling, or idea (e.g., man, dog, house).