Premise: Rediscovered by well-diggers in the 18th century, the town is still being excavated, a delicate business as much of it is covered by the modern city of Ercolano.

Hypothesis: The town has taken over 200 years to be excavated because of how large it is.
Answer: it is not possible to tell

Premise: i've seen a lot of changes i mean from the original earth day

Hypothesis: There have been no changes since the original earth day.
Answer: no

Premise: He had carried these all along, Ca'daan realized.

Hypothesis: He never knew the weight of the items.
Answer: it is not possible to tell

Premise: They have weapons of shining steel.

Hypothesis: The weapons are worn out from over use.
Answer: no