math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Lizbeth had some apricot. Eric gave him 1 more. Now Lizbeth has 20 apricot. 
sentence 2:  Lizbeth originally had 14 apricots.
<equate> (20 - 1, 14)
Lizbeth had some apricot. Eric gave him 1 more. Now Lizbeth has 20 apricot. 
 Lizbeth originally had 14 apricots.