math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Diane had some blackcurrant. Julia took 82 from him. Now Diane has 86 blackcurrant. 
sentence 2:  Diane initially had 166 blackcurrants.
<equate> (86 + 82, 166)
Diane had some blackcurrant. Julia took 82 from him. Now Diane has 86 blackcurrant. 
 Diane initially had 166 blackcurrants.