Assertion: african elephant's number | /r/CapableOf | increase in 1980
Facets:
Source sentences:
text: After CITES listed the Asian elephant under Appendix I in 1975, the number of African elephants in zoos increased in the 1980s, although the import of Asians continued.
text: When CITES listed the Asian elephant under Appendix I in 1975, the number of African elephants in zoos increased in the 1980s, although the import of Asians continued.