text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: During his 12-year campaign Alexander established some 70 cities, and built the greatest empire the world had yet seen.
sentence 2: There were 70 cities established during the campaign led by Alexander.
<text> ENTAILMENT
During his 12-year campaign Alexander established some 70 cities, and built the greatest empire the world had yet seen.
There were 70 cities established during the campaign led by Alexander.