Which is the most accurate summary?

Question

Which is the most accurate 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

Answer 1

The most accurate summary is: "Spot was a dog who seemed to have an almost human intelligence."

Answer 2

The most accurate summary is: When a sled dog refuses to work and eats more than his share, prospectors have few options but to kill the dog.

Answer 3

The most accurate summary would be: "Spot, a dog with remarkable intelligence, disrupted the work of prospectors and was feared by both Steve and the narrator."