sentence: A person's hands demonstrates how to stye and comb a blonde haired doll. sentence:   The person's hand begins to brush the doll's hair with a pink bristle brush before holding up a bottle of hair styling product. sentence:   The hand sprays some of the hair style product on the doll's hair and then proceeds to brush the hair again. sentence:   The hand then turns the doll around to showcase the finished style, the hand also gestures to areas around the dolls hair.