20 points

Which of the following selections from the passage is NOT an example of irony?
Select one:

Yossarian had stopped playing chess with him because the games were so interesting they were foolish.

The Texan turned out to be good-natured, generous and likable. In three days no one could stand him.

It was a good ward this time, one of the best he and Dunbar had ever enjoyed.

It was another quiet, hot, untroubled day. The heat pressed heavily on the roof, stifling sound