text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1:  After centuries of peace and productivity, the year a.d. 426 marked the beginning of an era of strife, violence, and destruction.
sentence 2: a.d. 426 was the beginning of a lot of violence and destruction.
<text> ENTAILMENT
 After centuries of peace and productivity, the year a.d. 426 marked the beginning of an era of strife, violence, and destruction.
a.d. 426 was the beginning of a lot of violence and destruction.