math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Antonio had 285 pear. Earlene gripped some pear. Now Antonio has 33  pear. 
sentence 2:  Earlene gripped 257 pears.
<equate> (285 - 33, 257)
Antonio had 285 pear. Earlene gripped some pear. Now Antonio has 33  pear. 
 Earlene gripped 257 pears.