She 'll be fine and forget about it in like a day and go back to dotting her ' I 's with hearts . " " I do n't think she has many friends , " he said with a shrug . " She was crying . " Crossing her arms , she glanced off where the Hufflepuff had disappeared .
According to the above context, choose the best option to answer the following question.
Question: Why is the narrator trying to explain the female subject 's behavior ?
Options:
- She is saying mean things to Hufflepuff .
 - She is tearing up .
 - She is angry at others .
 - She is yelling at others .


She is tearing up .