text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: Controversy raged for years after the 1977 opening of this colorful oil refinery. 
sentence 2: The oil refinery was opened in 1977 to much opposition.
<text> NEUTRAL
Controversy raged for years after the 1977 opening of this colorful oil refinery. 
The oil refinery was opened in 1977 to much opposition.