math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Barbara wants to share some cherry among 20 friends.If each friend get 4 cherry, then 
sentence 2:  John would have 84 cherries.
<equate> (4 * 20, 84)
Barbara wants to share some cherry among 20 friends.If each friend get 4 cherry, then 
 John would have 84 cherries.