Scoring: IMP
West North East South
- - - 1♠
2♠ Pass 2NT Pass
3♦ Pass 3NT Pass
Pass Dbl Pass Pass
4♦ Dbl RDbl Pass
Pass Pass
ST SA S4 SQ
SJ SK D2 S8
DA D4 D5 DK
D3 D7 DQ C7
DJ C4 D6 D8
S9 S3 C2 S7
HA H4 H8 H7
HJ S5 HK H5
HQ DT H2 C6
CA
what should 3NT mean and if it is natural (thats what I assumed was the 4 diamond pull sensible or not any other comments welcomed on this hand

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