Signals 2
Question:
There are three primary signals: suit preference, attitude, and count. Without those signals, you'll be guessing a lot as a defender. In this situation, what does partner's card mean (assuming we play standard signals).
Situation: 1NT-2
-2
-3NT auction all by the opponents. You lead the 
4. Dummy's king wins and partner plays the 9.
| Vul:None Dlr: s |  K8 J942 K64 A976 | |
| AJ543 85 A83 432 | Partner
|