math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Peggy invest 6 bags of apple . 
sentence 2:  Each bag of apple contains 23/3 apple.
<equate> (46 / 6, 23/3)
Peggy invest 6 bags of apple . 
 Each bag of apple contains 23/3 apple.