My accepted program...

test 1:
2
[a]-b-c-[d]
[dac] kav-buar [ges]
answer : dactyl

test 2:
1
kab-car-[rvas]-rasr-ssrd [dsese] ad
answer : anapaest

test 3:
1
a b c [d]
answer : not a poem

If u have WA#5 also try this test:
1
[a] b c d
answear:
not a poem