But Bella was barely listening . She was watching the instructor , only a few years older than her mere fourteen years , prepare for another serve . His muscles rippled through his shirt as he raised a sculpted arm and swung through .
Why is Bella not a disciplined student at the moment ?
Pick the best answer from the following options:
- None of the above choices .
 - Bella is enamored with a guy .
 - Bella is bored with studying .
 - Bella is careless with studies .


Bella is enamored with a guy .