premise: Isaac has only visited Suriname, Troy has only visited Pakistan, Herman has only visited Côte D'ivore, Lester has only visited Mauritania, Arnold has only visited Nepal, Walter has only visited Ireland, Kyle has only visited Federated States of Micronesia, Eric has only visited Rwanda, Ruben has only visited Philippines, Jeffrey has only visited Lebanon, Armando has only visited Haiti
hypothesis: Tim didn't visit Suriname