math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Barry had some kiwi(fruit). Lillian gave him 6 more. Now Barry has 33 kiwi(fruit). 
sentence 2:  Barry had 25 kiwi(fruit) initially.
<equate> (33 - 6, 25)
Barry had some kiwi(fruit). Lillian gave him 6 more. Now Barry has 33 kiwi(fruit). 
 Barry had 25 kiwi(fruit) initially.