Answer:
Romeo and Juliet have yet to discover that they are from feuding families.
Step-by-step explanation:
Dramatic irony is a literary device where the audience are fully aware of what is going on or what is happening but the characters themselves are not aware about it.
In William Shakespeare's "Romeo and Juliet", the two lovers Romeo and Juliet had just found each other and fallen in love. But they did not seem to know anything more about their own family dispute. They just thought that their families will approve and be happy about their relationship.This present scene in Act I Scene v shows the start of their love and relationship. But we, the readers are already aware of the feud between the two families. This, is a case of dramatic irony in the play.