math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Phyllis had 261 lemon. Alexander grasped some lemon. Now Phyllis has 44  lemon. 
sentence 2:  Alexander grasped 217 lemons.
<equate> (261 - 44, 217)
Phyllis had 261 lemon. Alexander grasped some lemon. Now Phyllis has 44  lemon. 
 Alexander grasped 217 lemons.