Trying to mimic some of the pitch variations of a dolphin chattering is the same as attempting to sing like a sick parakeet when one is intoxicated: the complete lack of harmony and apparent randomness of the noise means the human vocal chords are completely incapable of reproducing these sounds.
A.the same as attempting to sing like a sick parakeet when one is intoxicated B.similar to an intoxicated person singing like a sick parakeet C.like singing like a sick parakeet as an intoxicated person D.the same as an intoxicated person singing like a sick parakeet E.like the intoxicated person is singing like a sick parakeet