Which one do you believe in?
casinocoin, so xrp.
Vechain looks the most likely to have a usecase and if the Chinese Authorities allow crypto to flourish (which is looking likely to happen) they will most likely only allow projects with Chinese links.
This puts Vechain likely to get a huge sudden influx of users.
Hmmm. 
I’m not really familiar with the others and I might need to check those out later. But for now, XRP definitely. 
Do you have all three?
None. Haven’t heard much about Vechain though.