Please choose the correct answer to the question: An alien creature is found on earth. Researchers discover that it will eat worms, insects and small rodents, but shuns bananas, leaves and cucumbers. Which of these could be true?

Answer1: the creature is a carnivore Answer2: the creature is a vegan Answer3: the creature is something other than an omnivore Answer4: the creature loves to eat cucumbers

Answer format: answer1/answer2/answer3/answer4