What does the verbal irony in this text suggest?
"Sleeping through the rooster's crowing was no problem," Sanjay joked with a yawn.

 - Sanjay slept poorly.
 - Sanjay finds roosters amusing.
The text uses verbal irony, which involves saying one thing but implying something very different.
Sleeping through the rooster's crowing was no problem ironically suggests that Sanjay slept poorly. Sanjay was tired, so the rooster's crowing was clearly a problem.