Here's a short story:

Today was an important day for Sam: he was going to go to the pet store and pick out a pet to take home and live with him! Sam was worried that he would not find a pet that would like him better than the other pets, but he knew he would find the pet for him. The pet store had a big, white door and Sam opened it up and heard lots of barking! He saw a nice man standing next to the dogs who said that his name was Chris. Sam said hello and petted the dogs. He really liked one of the dogs named Rocky, but Rocky did not like him. Chris said that Rocky was mean and did not like some people even when the people were very nice. Sam was a little sad, but he saw the next cage! There was a small, yellow dog in the cage named Button. Sam put his finger through the bars in Button's cage and Button licked his fingers. Sam laughed, and asked Chris to let him play with Buttons. Sam and Buttons played together in the grass outside of the store, and Sam was so happy. Buttons loved Sam, and Sam loved Buttons! Sam had some papers that he had to sign, and he showed Chris all of the toys and items he had bought to bring home with his new pet: Chris was so happy, too! Sam put his new friend on a leash and took Buttons home with him, and they loved each other very much. (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: Why was today important for Sam?
Guess: Yes

Question: And what worried him?
Guess: he would not find a pet that would like him better than the other pets

Question: And what did he know?
Guess: he would find the pet for him

Question: What color was the store's door?
Guess: white

Question: And what did he hear?
Guess: lots of barking

Question: Who was standing next to the dogs?
Guess: Chris

Now answer the following question in the same format.

Question: Which dog did Sam like?

Rocky