math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Elaine had 125 blackberry. Thomas took 60 from him. Now 
sentence 2:  Elaine has 65 blackberries.
<equate> (125 - 60, 65)
Elaine had 125 blackberry. Thomas took 60 from him. Now 
 Elaine has 65 blackberries.