math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Elizabeth had some orange. Amanda gave him 7 more. Now Elizabeth has 36 orange. 
sentence 2:  Elizabeth initially had 29 oranges.
<equate> (36 - 7, 29)
Elizabeth had some orange. Amanda gave him 7 more. Now Elizabeth has 36 orange. 
 Elizabeth initially had 29 oranges.