math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Andrew had 204 raspberry. Karla grasped some raspberry. Now Andrew has 29  raspberry. 
sentence 2:  Karla grasped 175 raspberry.
<equate> (204 - 29, 175)
Andrew had 204 raspberry. Karla grasped some raspberry. Now Andrew has 29  raspberry. 
 Karla grasped 175 raspberry.