Q:Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who does the king spare? Movie plot title: Beowulf & Grendel Movie plot: [[Hrothgar]], king of Danelands, and a group of mounted and helmeted warriors chase a large and burly man, whom they consider a monstrous [[troll]], and his young son across a large open field until father and son find themselves on the edge of deep cliff overlooking a beach and a large sea. The father directs his young son, [[Grendel]], to climb down and hide from the attackers' view. The Danes shoot the father dead with their arrows and his dead body plunges down onto the beach far below. The Danish king walks towards the cliff edge and sees the young Grendel hanging but chooses to spare him.Later, Grendel is on the beach below and finds his father's body. After failing to move the large and heavy corpse, the boy takes a sword and cuts the head off to take it home.Many years later, the severed (and mummified) head is inside a cave where the boy Grendel has grown up to be as large and burly as his father. Grendel bloodies his own forehead with stones to express his vengeful anger towards the Danes and the beginning of his own murderous campaign of revenge.When Hrothgar finds twenty of his warriors killed inside his great hall, the Danish king falls into a depression. [[Beowulf (hero)|Beowulf]], with the permission of [[Hygelac]], king of [[Gotaland|Geatland]], sails to Daneland with thirteen Geats on a mission to slay Grendel for Hrothgar.The arrival of Beowulf and his warriors is welcomed by Hrothgar, but the king's village has fallen into a deep despair and many of the pagan villagers convert to Christianity at the urging of an [[Irish monk]]. While Grendel does go into Hrothgar's village during the night, he flees rather than fight.Beowulf learns more about Grendel from Selma the witch and seer, who tells Beowulf that Grendel will not fight him because Beowulf has committed no wrong against him. A villager, recently baptized and thus now unafraid of death, leads Beowulf and his men to the cliff above Grendel's cave, but without a rope they are afraid to die descending to the cave itself, and turn back...
A:
Grendel