math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Barbara had 26 Beg. Charles bestowed him some more. Now Barbara has 140 Beg. 
sentence 2:  Charles bestowed 112 Beg on Barbara.
<equate> (140 - 26, 112)
Barbara had 26 Beg. Charles bestowed him some more. Now Barbara has 140 Beg. 
 Charles bestowed 112 Beg on Barbara.