Text: but i don't know that's the bad thing there is that we spent so much money or you would spend so much money trying to keep a large lawn alive that was the only thing i didn't like about lawns and we were sitting there wondering there must be a better way to landscape so that you don't have to spend so much money trying to keep the lawn alive and green and the weeds out
Entailment: We had spent so much money that we can not tell if it is a bad thing.
Contradiction: The lawn is very ugly as we have spent no money to maintain it.