Question: How to remove dirt under your nails.

  Options: 
 A. Use an expensive mascara wand dipped in polish remover to clean under the free edge. The bristles combined with the chemicals in the polish remover will shake the dirt loose.
 B. Use a disposable mascara wand dipped in polish remover to clean under the free edge. The bristles combined with the chemicals in the polish remover will shake the dirt loose.
Answer: B