1. I lead low towards dummy's Jack. LHO plays 9 and the Jack wins.
2. When I cash dummy's King, LHO drops the Queen he is known to hold
3. When I play a low towards hand, RHO plays the remaining small card
Drop or finesse? Does restricted choice suggest finesse?
The "human behaviour" part is because if LHO played Ten, then dropped Queen I'm sure I would have finessed. Does the Nine followed by Queen change anything?

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