Assertion: hippo | /r/CapableOf | submerge into the water
Facets:
Source sentences:
text: A hippo closes its nostrils when it submerges into the water.
text: A hippo submerged in water.
text: A hippo closes its nostrils when it submerges into the water.
text: A hippo closes its nostrils when it submerges into the water.