Fill in the blank (_) in the following sentence from the following choices.
Sentence: She tried to remove the nail polish from her fingernails, but she used too much and the _ came off.

Choice 1: She tried to remove the nail polish from her fingernails, but she used too much and the nail polish came off.
Choice 2: She tried to remove the nail polish from her fingernails, but she used too much and the fingernails came off.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
1.