text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: The article was referring to GAO's April 1999 report on wildfires.
sentence 2: Wildfires of 1999 were referred by the article.
<text> ENTAILMENT
The article was referring to GAO's April 1999 report on wildfires.
Wildfires of 1999 were referred by the article.