math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Chris had 30 toy. Peter donateed him some more. Now Chris has 105 toy. 
sentence 2:  Peter donated 75 toys to Chris.
<equate> (105 - 30, 75)
Chris had 30 toy. Peter donateed him some more. Now Chris has 105 toy. 
 Peter donated 75 toys to Chris.