math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Deloise had some lemon. Peter gave him 1 more. Now Deloise has 43 lemon. 
sentence 2:  Deloise had 42 lemons.
<equate> (43 - 1, 42)
Deloise had some lemon. Peter gave him 1 more. Now Deloise has 43 lemon. 
 Deloise had 42 lemons.