math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Nell procure 6 bags of Press . 
sentence 2:  Each bag of Press contains 20 Press.
<equate> (40 / 6, 20)
Nell procure 6 bags of Press . 
 Each bag of Press contains 20 Press.