maris oren, on 2020-April-22, 07:29, said:
what is south's bid?
This is a minimum hand. It's only gotten worse with the opps bidding spades (the !SQ is now worth much less than the 2HCP you originally gave it. The diamonds are weak. You have only two cards in partner's suit.
There is a call for "my hand is minimum and we have no fit" when you are not forced to bid. It's that green card with "pass" written on it.
Had there been no call by RHO, you have to decide between 1!N and 2!C -- which is a more difficult decision (I lean toward 1NT, but either call might work on any particular hand). But when you don't have to bid? Don't bid when you have nothing to say.