Read the following context and choose the best option to answer the question.
Context: 7 july : checked in at registration ; upgraded registration to super - expensive so i could keep travel partner company at the fancy - pants dinner that night . stressed about not having appropriate clothing or receipt for expense report . decided it was immaterial .
Question: what was the event for ?
Options: 
- a crochet convention
 - it was a dodgeball tournament
 - a volleyball jamboree
 - None of the above choices .


None of the above choices .