math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Kimberly had 136 lychee. Charlotte grasped some lychee. Now Kimberly has 99  lychee. 
sentence 2:  Charlotte grasped 37 lychee.
<equate> (136 - 99, 37)
Kimberly had 136 lychee. Charlotte grasped some lychee. Now Kimberly has 99  lychee. 
 Charlotte grasped 37 lychee.