rem: return card.isKing && card.pile.free ? new RemovePair(card, null) : null; 
add: return card.isKing && card.mayTake ? new RemovePair(card, null) : null; 
context:   getBestActionFor: function(card) {    return card.isKing && card.pile.free ? new RemovePair(card, null) : null;  },
meta: 3385	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3385/2eb35d5fd47040835aa4b6e97c6d5b15d38550e8/pyramid.js/clean/pyramid.js