west open,you sit in south,bidding goes:
1♦ X(your pd) 3♦ 3♥
5♦ 5nt? pass ?
west open 1♦,after X,his PD jump 3♦ weak prem,
you bid 3♥? opp continue 5♦,now your pd bid 5NT.
1.is 3♥ ok for you?
2.what this 5NT mean?
3.how to answer 5NT?
thx all comment

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