math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Janice had 19 pineapple. Kathleen provideed him some more. Now Janice has 181 pineapple. 
sentence 2:  Kathleen provided Janice with 160 pineapple.
<equate> (181 - 19, 160)
Janice had 19 pineapple. Kathleen provideed him some more. Now Janice has 181 pineapple. 
 Kathleen provided Janice with 160 pineapple.