Premise:
"The music of the southern islands is called nisiotika, while in the northern Aegean there is a style called sandouri."
Hypothesis: More people are interested in music that comes from the southern islands.

it is not possible to tell

Premise:
"Orr was roughly twice as big as Louisian, and twice again as poor."
Hypothesis: Orr was rich

no

Premise:
"Victor Hugo used the town as a setting for Les Mis??rables, and each summer (usually at the end of July) the residents stage a retrosective son et lumiyre performance in the Cityelle, parts of which date from the ninth century."
Hypothesis: The annual performance of Les Miserables in the town always takes place in April, every year.
no