Utterance: Alòrs, ses-tu decidat, vas-tu venir? 
Translation: So, have you decided, are you going to come?
[So, be(present, 2nd sing.)-you decided, go(present, 2nd sing.)-you come?]
Situation: Joan has said that he will be back for lunch. Ask him for confirmation.
Interpretation of the utterance: Confirmatory yes-no question
Informator: A. D.
Utterance: Alòrs, ses-tu decidat, vas-tu venir?
Translation: So, have you decided, are you going to come?
[So, be(present, 2nd sing.)-you decided, go(present, 2nd sing.)-you come?]