What are the keywords in the following sentence:

bartender serving cocktails and chatting to customers at the local bar
bar, bartender, chat, cocktail, customer
Vilka är nyckelorden i följande mening: Bartender serverar cocktails och chattar med kunder i den lokala baren
What are the keywords in the following sentence: Bartender serves cocktails and chats with customers at the local bar
bartender, chatt, cocktail, kund
bartender, chat, cocktail, customer