math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: William had 275 lemon. Nicholas clasped some lemon. Now William has 48  lemon. 
sentence 2:  Nicholas clasped 227 lemons.
<equate> (275 - 48, 227)
William had 275 lemon. Nicholas clasped some lemon. Now William has 48  lemon. 
 Nicholas clasped 227 lemons.