Premise: The heterogeneity of delivery costs is driven by differences in volume, geographical characteristics and quality of delivery service.

Hypothesis: The difference of cost depends on differences in volume, location and service quality.
Answer: yes

Premise: Gamal Nasser's nationalization of the Suez Canal international waters triggered a combined Israeli-French and British attack on Egypt, and the start of the Sinai War.

Hypothesis: The SInai War was a result of Gamal Nasser trying to take control of international waters.
Answer: yes

Premise: By any standards, Trois-Ilets seems an unlikely hometown for an empress.

Hypothesis: The empress lives in Trois-llets.
Answer: no

Premise: Below is a list of the hubs and the islands that can be reached by ferry from them within two hours.

Hypothesis: There is no list that contains information on where the ferry visits.
Answer: no