math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Clifton had 255 kiwi. Milton grasped some kiwi. Now Clifton has 52  kiwi. 
sentence 2:  Milton grasped 203 kiwi.
<equate> (255 - 52, 203)
Clifton had 255 kiwi. Milton grasped some kiwi. Now Clifton has 52  kiwi. 
 Milton grasped 203 kiwi.