Signals And Discards

Board 7
South Deals
Both Vul

♠	K 2
♥	K Q J
♦	A J 5
♣	J 10 9 7 2

♠	8
♥	5 3 2
♦	10 9 7 6 2
♣	A K Q 5

N
W		E
S

♠	A Q 5 4 3
♥	10 9 8 7
♦	4 3
♣	8 6

♠	J 10 9 7 6
♥	A 6 4
♦	K Q 8
♣	4 3

West	North	East	South
			Pass
Pass	1♣	Pass	1♠
1NT	Pass	3NT	All pass

3NT by West

North wins with the ♥ A in dummy and runs ♠ J. East wins with the ♠ Q and exits with another heart. Declarer now plays ♠ K to East's ♠ A. West should discard a low club
(low=like) or ♦ 9 (high=hate). The contract will now go 1 down.