math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Jenifer had some Biscuit. Steven gave him 6 more. Now Jenifer has 44 Biscuit. 
sentence 2:  Jenifer had 38 biscuits to begin with.
<equate> (44 - 6, 38)
Jenifer had some Biscuit. Steven gave him 6 more. Now Jenifer has 44 Biscuit. 
 Jenifer had 38 biscuits to begin with.