math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: James had 33 blackberry. Lois awarded him some more. Now James has 96 blackberry. 
sentence 2:  Lois awarded James 63 blackberry.
<equate> (96 - 33, 63)
James had 33 blackberry. Lois awarded him some more. Now James has 96 blackberry. 
 Lois awarded James 63 blackberry.