Premise:
"International vacationers have long frequented the idyllic islands in the Bay of Naples and the resorts of the Amalfi coast."
Hypothesis: There is a ban on tourists visiting the Bay of Naples and the Amalfi Coast.

no

Premise:
"Fluid from Vrenna's cut filled his lungs."
Hypothesis: Vreena's lungs filled up with blood.

it is not possible to tell

Premise:
"In his book about the 1988 campaign, Pledging Allegiance , Blumenthal quotes an anonymous member of the Bush campaign team as saying, Willie Horton has star quality."
Hypothesis: Blumenthal quoted someone in his book saying Willie Horton has star quality.
yes