math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Scott had 161 banana. Rose clutched some banana. Now Scott has 18  banana. 
sentence 2:  Rose clutched 143 bananas.
<equate> (161 - 18, 143)
Scott had 161 banana. Rose clutched some banana. Now Scott has 18  banana. 
 Rose clutched 143 bananas.