Ick . " Rin held up her hands and made a face . " I 'll be right back . " She swished the stains and stink away in the running stream and scrubbed well with clean sand and under her fingernails until her skin turned pink . Her right hand seemed a little weak , the buzz and tingle increasing rather than going away . On the same side , her neck and the joint of her jaw grew numb .
According to the above context, choose the best option to answer the following question.
Question: Why is Rin 's hand so pink and raw ?
Options:
A. There is nothing wrong with Rin 's hand .
B. Rin has a rare skin condition .
C. None of the above choices .
D. Rin 's hand is normally like that .


C