Scoring: IMP
(1♦)-1♠-(2♦)-P
(P)-2♠-(p)-p
(3♦)-All pass
(Edited: Bidding did not end with 2♠, but with 3♦)
I don't remember my exact hand (I thought that I had only 11HCP). I started with 1♠ overcall because I felt too strong for a weak 2♠, and continues with 2♠ to show a 6-card and around an opening (11-16, we would start with a DBL if more).
Looks like South has shown his hand and North dos not really have a bid.
Do you think the good 4♠ should be reached here?

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