math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Paul had 14 lime. Jason confered him some more. Now Paul has 144 lime. 
sentence 2:  Jason conferred 130 limes on Paul.
<equate> (144 - 14, 130)
Paul had 14 lime. Jason confered him some more. Now Paul has 144 lime. 
 Jason conferred 130 limes on Paul.