1Gwen drew a picture of an octopus in art class. 2It was outlined in black and shaded with greens and browns. 3It had huge eyes and eight long arms. 4In each of its wiry limbs, it held a different food. 5I think Gwen was hungry when she drew it.
Which sentence best varies the fluency and style in the paragraph?

sentence 2
sentence 3
sentence 4
sentence 5