math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Lee had some pear. He carve each pear into 12 slices. If total 50 pear slices Lee make, then 
sentence 2:  Lee had 25 pears.
<equate> (50 / 12, 25)
Lee had some pear. He carve each pear into 12 slices. If total 50 pear slices Lee make, then 
 Lee had 25 pears.