math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Russell get hold of 8 bags of apple . 
sentence 2:  Each bag of apple contains 5 apple.
<equate> (45 / 8, 5)
Russell get hold of 8 bags of apple . 
 Each bag of apple contains 5 apple.