I was playing solitaire bridge and I was dealt this hand: South: S-KQJT8, H-AKQ3, D-A74, C-8 East Robot opened with a pass and the bidding went: E , S , W , N , E , S , W , N , E , S , W P , 2C, P , 2N, P , 3S, P , 7S, P , P , P A club was led by the West Robot and the North Robot tabled this dummy: North: S-642, H-T95, D-KQJ, C-AKQ6 Everything is wonderful except for the fact that the opponents have the Ace of Trumps. Why would the North Robot jump directly to 7 spades?