math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Linda had some lychee. Larry took 50 from him. Now Linda has 67 lychee. 
sentence 2:  Linda had 116 lychee initially.
<equate> (67 + 50, 116)
Linda had some lychee. Larry took 50 from him. Now Linda has 67 lychee. 
 Linda had 116 lychee initially.