Multi-select problem: How does the next paragraph end?

We see the second dog up close. One dog runs around the man while the second dog walks past. one dog

Choices: (1). jumps into the man's arms. (2). runs off and the man throws him in the air. (3). jumps on the man and he tightens a few screws. (4). takes the fire and goes back with the smoke trailing.
(1).