premise: Roland has only visited Mexico, Philip has only visited Mozambique, Larry has only visited Rwanda, Luis has only visited Vatican City, George has only visited Yemen, Paul has only visited Bosnia & Herzegovinia, Eduardo has only visited Côte D'ivore, Jeremy has only visited Australia, Nelson has only visited Papua New Guinea, Ricky has only visited Kiribati, Hector has only visited Mauritania
hypothesis: Paul didn't visit Maldives