premise: Sidney has only visited Oman, Jared has only visited Bhutan, Barry has only visited Djibouti, Danny has only visited Papua New Guinea, Jason has only visited Saudi Arabia, Christopher has only visited Lebanon, Eddie has only visited Netherlands, Ross has only visited Afghanistan, Chester has only visited Eswatini, Jordan has only visited Costa Rica, Tyrone has only visited Belarus, Glen has only visited Lesotho
hypothesis: Danny didn't visit Papua New Guinea