math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Alison had 34 pear. David supplyed him some more. Now Alison has 107 pear. 
sentence 2:  David supplied Alison with 69 pears.
<equate> (107 - 34, 69)
Alison had 34 pear. David supplyed him some more. Now Alison has 107 pear. 
 David supplied Alison with 69 pears.