Fill in the blank (_) in the following sentence from the following choices.
Sentence: Jane with  costly dress appeared too elegant for the party because the _ is too modest.

Choice 1: Jane with  costly dress appeared too elegant for the party because the dress is too modest.
Choice 2: Jane with  costly dress appeared too elegant for the party because the party is too modest.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
1.