input question: Are you all right, Ca'daan? asked Gauve. If this premise is true, does that tell us:"Gauve never met Ca'daan."?

output answer: no

input question: Its flow is constant never suffocated by the all-pervading sand or evaporated by the oppressive heat of the sun. If this premise is true, does that tell us:"The river extends for 10,000 miles uninterrupted by its environment."?

output answer: it is not possible to tell

input question: The man nodded. If this premise is true, does that tell us:"The man agreed with what his friend was saying."?

output answer: it is not possible to tell

input question: Prefabrication of absorber modules can reduce the overall construction schedule. If this premise is true, does that tell us:"Prefabricated absorber modules are more expensive."?

output answer:
it is not possible to tell