Best Domain For A Site?

I’m planning yet another website (why not?)
So I’ve registered a number of possible domains to use for it, but I can’t decide on which one to go for.
The domains I have are as follows:
cinemachat.eu
filmchat.eu
filmforums.eu
moviechat.eu
movieforums.eu
Which one would be best?
Some of the words are probably very Irish, so I’m trying to go for something that’s a bit more international in its appeal
(see this thread for related discussion)