Plz help Read the stanza from the poem "The Battle of Blenheim."

They say it was a shocking sight
After the field was won;
For many thousand bodies here
Lay rotting in the sun;
But things like that, you know, must be
After a famous victory.
Which line in the stanza is an example of verbal irony?

"After a famous victory."

"Lay rotting in the sun;"

"'They say it was a shocking sight"

"For many thousand bodies here"