It's a determiner.
Sure is an adjective. :)
Chicken curry :P
An active verb is required; any other part of speech may be present.
Oof chicken fart
Oof chicken fart
Oof chicken fart
Oof chicken fart
Oof chicken fart
Oof chicken fart
Oof chicken fart
regular speech
it depends what word it is it could be any part of speech depending on the sentence