As South, vulnerable against not, you deal with:
97543
A2
Q4
A1093.
You pass, LHO opens 4 and partner bids 4NT for the minors. What do you do after East's pass?
Pass
5
5
6
Against 6, West leads the K. Your plan?
Win the A and trump a heart in dummy.
Win the A and play a spade.
Win the A and play diamonds.
Win the A and play a club to the king.
Win the A and play the A.