Given the question: Question: Who killer McKendrick's father? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Silverado Context: The story opens with a man sleeping in a remote cabin in the Old American West. The door to the cabin bursts open and a gunman enters, shooting at the sleeping man, who is barely able to grab his pistol and shoot back, killing his would-be killer. The man continues to aim at the sides of the cabin and shoots another man walking outside. Repeated shotgun blasts blow through the roof of the cabin but the man is out of shots for his revolver. He tosses the revolver at the wood burning stove in the cabin and distracts the roof shooter long enough to grab his Winchester rifle. He shoots upward and hits the roof shooter, who falls into the cabin. The man with the rifle, Emmett (Scott Glenn), walks outside and looks over the failed assassins. He also looks at the horses, seeing a familiar brand emblem. Emmett leaves the cabin and continues his journey.Far out in the desert, he comes across another man, lying on the ground in his long underwear. He gives the man some water and takes him along. Later, as they camp for the night, the man in the underwear tells Emmett that his name is Paden (Kevin Kline) and that he'd been riding with a group of men who looted him and stole his horse. The two stop at an Army outpost where Emmett gives Paden some money to buy proper clothing. Paden suddenly spots his horse and the man who stole it. He ducks into the nearby general store where he has an argument with the shopkeep. Paden wants to borrow a pistol but the clerk won't let him. Paden asks the man for a gun worth the money Emmett gave him and is given a rusty old pistol that the cylinder falls out of. Paden rushes out to the square and loads the gun; he is spotted almost immediately by the horse thief, who rides toward him, shooting. Paden takes quick but very careful aim and shoots the man off the horse. A few minutes later, while he kisses his horse, Paden is grilled by a US Army sergeant about the shooting. Paden tells the lieutenant to look at the underside of his saddle, where his name is etched. When the lieutenant asks...
The answer is:
Emmett