math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Arthur had 99 plum. Lori took 34 from him. Now 
sentence 2:  Arthur has 65 plums.
<equate> (99 - 34, 65)
Arthur had 99 plum. Lori took 34 from him. Now 
 Arthur has 65 plums.