premise: Ernest has only visited Estonia, Benjamin has only visited Eswatini, Rodney has only visited Luxembourg, Brad has only visited Russia, Maurice has only visited Comoros, Bob has only visited Thailand, Russell has only visited Guinea-Bissau, Harvey has only visited Latvia, Julio has only visited Chile, Christian has only visited Kiribati, Jason has only visited The Bahamas, Seth has only visited Fiji
hypothesis: Seth didn't visit Mozambique