math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Allison had 153 lime. Minerva gripped some lime. Now Allison has 83  lime. 
sentence 2:  Minerva gripped 65 lime.
<equate> (153 - 83, 65)
Allison had 153 lime. Minerva gripped some lime. Now Allison has 83  lime. 
 Minerva gripped 65 lime.