What do you know about declarer's hand from the auction?
What is your call?
What do you know from partner's play to trick one?
What is your call after partner's takeout double?
Partner opens 1♠ and we respond 1NT. Partner (opener) bids 2♥. Of course, partner’s 2♥ shows 5+ spades and 4+ hearts. He can have a dead minimum, but may also have quite a decent hand (because 1♠-1N-3♥ is GF). What will you, the responder, do next?