1. Which sentences are examples of irony?

Janelle ran the half-block from the subway station to the office.
Thanks for picking today, of all days, to get stuck for twenty-six minutes.
“Has the new supervisor come around yet?”
“I would never make such a silly mistake.”
Irony,
not Irony

Thanks for picking today, of all days, to get stuck for twenty-six minutes.

Irony