math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Terence wants to share some Book among 5 friends.If each friend get 10 Book, then 
sentence 2:  John would have 50 books.
<equate> (10 * 5, 50)
Terence wants to share some Book among 5 friends.If each friend get 10 Book, then 
 John would have 50 books.