Context: On one such evening last October , Elena slid her assignment sheet on the table in front of me , purposely lingering her neatly manicured hand for a few seconds to make sure I noticed the U.S. flag design she had placed neatly on each nail . A little overdone , but cute - in an " in - your - face " kind of way . I chuckled .

Question: Why did Elena do this in front of me ?
Options:
0. She wanted to flirt with me and show me her good hygiene .
1. She wanted to show me how much she loves her country .
2. She was just showing me an assignment , nothing more .
3. She was trying to make me chuckle and she succeeded .
Answer: 0