Which is the most accurate objective summary?

When a sled dog refuses to work and eats more than his share prospectors have few options but to kill the dog
Steve once mocked the narrator for his inability to follow through on a plan
Spot was a dog who seemed to have an almost human intelligence.
Both Steve and the narrator were unable to, fearing his preternatural intelligence

The most accurate objective summary is: "When a sled dog refuses to work and eats more than his share, prospectors are left with no choice but to kill the dog."

The most accurate objective summary is: When a sled dog refuses to work and consumes more food than he should, prospectors are left with no choice but to kill the dog. Additionally, the narrator was mocked by Steve in the past for his lack of commitment, and Spot, the dog, possessed a high level of intellect that made both Steve and the narrator anxious.

The most accurate objective summary of the given statements would be:

"When a sled dog becomes unproductive and consumes more than its fair share, prospectors often have no choice but to euthanize the dog. Steve once ridiculed the narrator for his failure to stay committed to a plan. There was a dog named Spot who displayed an extraordinary level of intelligence, which both Steve and the narrator were afraid of."