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 .
According to the above context, choose the best option to answer the following question.
Question: What is the reason Bella was barely listening ?
Options:
- She was hungry
 - The Tennis instructor was attractive and she was looking at him .
 - None of the above choices .
 - The man was her father .


The Tennis instructor was attractive and she was looking at him .