Either 1) you believe that your neighbor has no right to live well at your grandchildren's expense or 2) you believe that your neighbor has that right, but you'd prefer to prevent him from exercising it.
Your neighbor won the right in a raffle.
mnli hypothesis: Your neighbor won the right in a raffle. premise: Either 1) you believe that your neighbor has no right to live well at your grandchildren's expense or 2) you believe that your neighbor has that right, but you'd prefer to prevent him from exercising it.