math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Patrick had 289 Banana. Mary get hold of some Banana. Now Patrick has 49  Banana. 
sentence 2:  Mary got hold of 235 Bananas.
<equate> (289 - 49, 235)
Patrick had 289 Banana. Mary get hold of some Banana. Now Patrick has 49  Banana. 
 Mary got hold of 235 Bananas.