3. This problem is Emilio's instead of Archie's, Scotty's, or Dutch's because Emilio was the one who initially went up to the fence to assess the situation. Archie, Scotty, and Dutch only run up to Emilio after he had already encountered the dog and assessed the danger. Therefore, it is implied that Emilio is the one who has taken ownership of the problem and must decide how to handle it.

Question

3. This problem is Emilio's instead of Archie's, Scotty's, or Dutch's because Emilio was the one who initially went up to the fence to assess the situation. Archie, Scotty, and Dutch only run up to Emilio after he had already encountered the dog and assessed the danger. Therefore, it is implied that Emilio is the one who has taken ownership of the problem and must decide how to handle it. 
write in short

GPT 3.5 · Answer

This problem is Emilio's responsibility because he was the one who first approached the fence and assessed the situation. Archie, Scotty, and Dutch only joined him afterwards, implying that Emilio has taken ownership of the problem and must decide how to handle it.