I left 5NT off the poll list. I have just added it. Does 5NT ( two places to play) pick a slam apply here? It can't be hearts? You should/could use 4nt as Keycard. 5♥ should just be competitive.
You Hold: Void ♥10 ♦AQ10843 ♣AJ9876 in fourth seat. Nobody is vulnerable and you hear: 1♠ 2♥ 4♠ ? What do you bid? Are there any standard agreements here?