Situation: You have asked someone for the time, but don't quite understand his answer. You think he said that it was one o'clock, but you are not sure. Ask him/her again if it is one o'clock.

Interpretation of the utterance: Reiterative yes-no question

Informator: R. D.

Utterance: A! Una ora?

Translation: Oh! It is one o'clock?
[Ah! One hour?]