math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Tina had some Chocolate. Debra took 53 from him. Now Tina has 55 Chocolate. 
sentence 2:  Tina had 108 Chocolate in the first place.
<equate> (55 + 53, 108)
Tina had some Chocolate. Debra took 53 from him. Now Tina has 55 Chocolate. 
 Tina had 108 Chocolate in the first place.