Yes
Definition 1 of 5
Pro Tip 1/2
Simple Confirmation
Use 'yes' to confirm something directly and simply without providing extra information. Are you coming to the party? Yes.
Pro Tip 2/2
Polite Affirmation
'Yes' can be polite; add 'please' or 'thank you' to show good manners when accepting an offer. Would you like some more tea? Yes, please.