Premise: Colombia . Colombia shares a border to the northwest with Panama , to the east with Venezuela and Brazil and to the south with Ecuador and Peru . Colombian territory also encompasses Amazon rainforest , tropical grassland and both Caribbean and Pacific coastlines . Ecologically , it is one of the world 's 17 megadiverse countries , and the most densely biodiverse of these per square kilometer .
Hypothesis: Colombia is a place.
Label: ENTAILMENT