Please choose the correct answer to the question: How might a dresser crab avoid attention in an aquarium containing pieces of velvet and necklaces made of colorful stones?

Answer1: hold a vibrant piece of cloth and wave it rapidly back and forth Answer2: display bright colors to stand out to the fish Answer3: transform into a bureau replete with clothing Answer4: disguise itself as just some junk on the bottom of the tank

Answer format: answer1/answer2/answer3/answer4