Assertion: gorilla's number | /r/CapableOf | join the zoo
Facets:
value: including orangutans
type: OTHER
value: in 1957
type: TEMPORAL
value: including gorillas
type: OTHER
value: including siberian tigers
type: OTHER
Source sentences:
text: In 1957, a number of endangered animals joined the zoo including Siberian tigers, gorillas, and orangutans.