math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Johnathan had some plum. Patricia took 15 from him. Now Johnathan has 92 plum. 
sentence 2:  Johnathan had 107 plums at first.
<equate> (92 + 15, 107)
Johnathan had some plum. Patricia took 15 from him. Now Johnathan has 92 plum. 
 Johnathan had 107 plums at first.