Which of the following groups of puppies could be in pen 2?

• A. Gabino, Daffy, Custard, Earl.
• B. Blakely, Gabino, Earl, Custard.
• C. Ashlen, Gabino, Earl, Custard.
• D. Blakely, Custard, Earl, Fala.
• E. Gabino, Ashlen, Fala , Earl.