math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Daniel had 18 Box. Diane provideed him some more. Now Daniel has 166 Box. 
sentence 2:  Diane provided Daniel with 148 boxes.
<equate> (166 - 18, 148)
Daniel had 18 Box. Diane provideed him some more. Now Daniel has 166 Box. 
 Diane provided Daniel with 148 boxes.