pmie ruleset question

I am trying to create a pmie ruleset with a slightly complex rule

This works

delta = 1 min; ruleset ( count_inst( match_inst "/usr/bin/somebinary" proc.psinfo.pid:'local:' > 0) == 1) -> print "OK, %v somebinary processess\n" otherwise -> print "NOT OK, %v somebinary processess\n" ; This does not
$ cat test0.pmie delta = 1 min; ruleset ( count_inst( match_inst "/usr/bin/somebinary" proc.psinfo.pid:'local:' > 0) == 1) -> print "OK, %v somebinary processess\n" ( count_inst( match_inst "/usr/bin/somebinary" proc.psinfo.pid:'local:' > 0) == 0) -> print "NOT OK, %v somebinary processess\n" otherwise -> print "NOT OK, %v somebinary processess\n" ; $ pmie -c test0.pmie -C pmie: syntax error - near line 7 of file test0.pmie arithmetic expression expected to precede >