math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Lekisha had 33 lime. Gerardo presented him some more. Now Lekisha has 103 lime. 
sentence 2:  Gerardo presented Lekisha with 70 lime.
<equate> (103 - 33, 70)
Lekisha had 33 lime. Gerardo presented him some more. Now Lekisha has 103 lime. 
 Gerardo presented Lekisha with 70 lime.