Premise:
"Uphill to the south of the park lies the Agora, one of the few remaining traces of Izmir's ancient history."
Hypothesis: The hill to get to Agora is not steep and worth going up.

it is not possible to tell

Premise:
"Yes, that's true. "
Hypothesis: It happened.

it is not possible to tell

Premise:
"so you know it's his word against mine"
Hypothesis: My word is being countered with his.
yes