math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Ashley had 4 Banana. Kenneth provideed him some more. Now Ashley has 93 Banana. 
sentence 2:  Kenneth provided Ashley with 89 Bananas.
<equate> (93 - 4, 89)
Ashley had 4 Banana. Kenneth provideed him some more. Now Ashley has 93 Banana. 
 Kenneth provided Ashley with 89 Bananas.