Answer:
I would ask or email my teacher for advice. Perhaps you should reread the prompt to see if you missed any directions. Good luck :)
When he sits on the chair of Augury, He sees<span> signs and prophesies and he hears the birds fighting.
So, eventhough Teiresias is a blind mand that couldn't see everything around him, because of the chair now he had the capabilities to forsee future occurrences before it happens, and he doesn't like what he sees in the future.</span>
It would be an exclamatory sentence