Problem

The Auction:

* - Splinter bid

West opened with 1♦, North passed and East responded with 1♥. South doubled – a takeout double to show 4+ spades and 4+ clubs. West bid 4♣ – a splinter bid, meaning 0-1 clubs and 17-21 HCP, showing slam interest. North showed support for spades with 4♠. East bid 4NT to ask for aces. South passed, West responded with 5♠ (2-5 keycards and the trump queen). North doubled for penalty.

East bid 6♥, South passed and West declared 7♥. North doubled, East passed. We ask you to take the South seat. Are you going to pass?

Vulnerable: both

Contract: ?