ACB contests
The ACB contests are the 3-point shootout and slam dunk contests held by the Liga ACB , the top-tier level professional club basketball league in the country of Spain . 
<triplet> ACB contests <subj> basketball <obj> sport <triplet> 3-point <subj> basketball <obj> sport <triplet> slam dunk <subj> basketball <obj> sport <triplet> Liga ACB <subj> basketball <obj> sport <triplet> top-tier <subj> basketball <obj> sport