Please choose the correct answer to the question: A female dog is having puppies. She has black fur, brown eyes, and a curly tail. She can sit, bark, and roll over on command. Which set of traits can the female dog's puppies inherit?

Answer1: brown eyes, black fur Answer2: fur, roll over on command Answer3: brown eyes, sit on command Answer4: bark on command, curly tail

Answer format: answer1/answer2/answer3/answer4
Answer: answer1