Read the following context and choose the best option to answer the question.
Context: But we tried to hide it and just hang out . The girls tried to start something by whispering in their ears and giggling and stuff like that , but er ... it did n't work . We shrugged it off and watched the waves .
Question: Why is the narrator and their friends ignoring the girls ?
Options: 
- They are captivated by the ocean .
 - They are captivated by each other .
 - None of the above choices .
 - They are captivated by the pettiness of the girls .


They are captivated by the ocean .