Read the text and determine if the sentence is true (see options at the end):

How to dress for a high school dance (girls )<br>Go for a formal gown. If you are attending a formal dance like a winter formal or prom, you should go for a formal outfit. This means a formal dress that is floor length or no shorter than three inches above your knee, with a modest neckline.

Sentence: Boys should wear a formal gown to a high school dance.
Available choices: A. Yes; B. It's impossible to say; C. No;