math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Rochelle had some Box. He chop each Box into 30 slices. If total 77 Box slices Rochelle make, then 
sentence 2:  Rochelle had 2 Box.
<equate> (77 / 30, 2)
Rochelle had some Box. He chop each Box into 30 slices. If total 77 Box slices Rochelle make, then 
 Rochelle had 2 Box.