math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Maggie had 17 strawberry. Gregg giveed him some more. Now Maggie has 56 strawberry. 
sentence 2:  Gregg gave Maggie 39 strawberries.
<equate> (56 - 17, 39)
Maggie had 17 strawberry. Gregg giveed him some more. Now Maggie has 56 strawberry. 
 Gregg gave Maggie 39 strawberries.