Context: My first day off was a personal day I took to fly up to Cleveland and visit the bff Karen . I left a note on my board that warned the kids that if they were n't nice Viola Swamp would come visit and take over my classroom . I figured leaving that note would whip them into shape .

Question: What may have happened before my day off ?
Options:
0. None of the above choices .
1. Viola Swamp took over my classroom .
2. I came back from Cleveland .
3. The students learned who Viola Swamp was .
Answer: 3