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