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: Victor thought the town was great for Les Mis because it was so stark and depressing.

it is not possible to tell

Premise:
"He accepted the offer."
Hypothesis: He accepted the deal proposed by the merchant.

it is not possible to tell

Premise:
"pretty much off and on since seventy four so really quite a while and i've watched the weather shift you know i can remember being here back in the seventies in college and the spring dust storms were"
Hypothesis: The weather has been off and on due to global warming of the last few years.
it is not possible to tell