 
 <prompt> For 1500, who fit become Polish-Lithuanian king? Given di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```From di time wey Sigismund II Augustus die, di last king of di Jagiellonian dynasty, monarchs fit be elected from within only di royal family. But, starting from 1573, practically any Polish noble or foreigner wey get royal blood fit become Polish–Lithuanian monarch. Every new king wey dem elect suppose sign two documents—di Pacta conventa ("agreed pacts")—na confirmation of di king's pre-election promises, and Henrican articles (artykuły henrykowskie, wey dem name after di first freely elected king, Henry of Valois). Di latter document serve as virtual Polish constitution and e contain di basic laws of di Commonwealth:``` 