math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Russell had 285 Book. Susan take hold of some Book. Now Russell has 88  Book. 
sentence 2:  Susan took 197 books from Russell.
<equate> (285 - 88, 197)
Russell had 285 Book. Susan take hold of some Book. Now Russell has 88  Book. 
 Susan took 197 books from Russell.