nugatory, on 2017-March-12, 19:58, said:
1) Is the west hand worth an opening bid?
2) Is there such a thing as a hand with 4-4 in the reds that does not make a negative double after 1S(2C)?
3) Who if anyone bids NT, and when? (On the actual deal, DeepFinesse says 2N makes but of course that's on a particular NS layout).
4) Does west's 2H call promise four hearts?
5) What is a sane auction to a sane contract?
1) Probably, with spades and a reasonable suit.
2) As long as you have enough to respond and don't have good support for partner's suit, no. The way I'm used to playing it, the double only shows 4H and says nothing about diamonds though.
3) East, after 2H. If the opening bid is in your agreed range, then you should probably choose 2NT.
4) No. If doubler has one call, I want to pick the most likely partscore.
5) 1S - (2C) - X - (P); 2H - (P) - 2NT - All pass
Edit: Looking at the responses after submitting this, it turns out I could have simply typed "what gszes said" for questions 2-5.