Q--Would keelhauling be a fair punishment under the Eighth Amendment?
A--My step-by-step reasoning: Keelhauling was a severe punishment whereby the condemned man was dragged beneath the ship’s keel on a rope. Keelhauling is considered a form of torture. Torture is considered cruel. The Eighth Amendment forbids the use of "cruel and unusual punishment".
So, the answer is no.

Q--Would many meals heavy in brussels sprouts benefit someone on Coumadin?
A--My step-by-step reasoning: Brussels sprouts are high in vitamin K. Eating lots of foods high in vitamin K is potentially harmful to people taking anticoagulants. Coumadin is an anticoagulant.
So, the answer is no.

Q--Is Lord Voldemort associated with a staff member of Durmstrang?
A--My step-by-step reasoning: Igor Karkaroff is the headmaster of Durmstrang school. Karkaroff is a former Death Eater. The Death Eaters were Voldemort's minions.
So, the answer is yes.

Q--Do bodies movie during hanging?
A--
My step-by-step reasoning: Electrochemical nerve signals are fired after death that can cause a body to twitch. If death by hanging is accomplished due to asphyxia, the victim may attempt to free themselves or may appear to struggle.
So, the answer is yes.