I think i would go for litecoin. Just because their team is very good and they are really working on it. Also litecoin is a good old coin which is a trusted and a safe coin.
It has also good support and is currently heading to 70 dollars. I think that it will hit 100 dollars.
Litecoin is better than all those coins because Litecoin was the OG coin out of all those in that poll.