How Many Piston Rings?

I have a 1098 engine, with the 10CC prefix. Is that the determining factor on 
whether my pistons are the 4 or the 5 ring type?

The parts suppliers list both 4 and 5 ring sets for the 1098, but give no 
further details.

I'd like to have the rings on hand when I remove the pistons, as my Sprite is 
my only (working) car at the moment, so pulling the pistons to look at them is 
not an option.

Thanks in advance,

Phil