Assertion: bullfrog's skin | /r/CapableOf | produce toxin
Facets:
Source sentences:
text: American bullfrog does not have a lot of natural enemies because its skin produces toxin that has unpleasant taste.
text: Newts are members of the family Salamandridae that are aquatic during most of their adult lives and, unlike most salamanders, which have smooth skins, newts have a rough skin that produces toxins.
text: Newts are members of the family Salamandridae that are aquatic during most of their adult lives and, unlike most salamanders, which have smooth skins, newts have a rough skin that produces toxins.