math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Diane had 165 Chocolate. Wm took 55 from him. Now 
sentence 2:  Diane has 110 Chocolate bars.
<equate> (165 - 55, 110)
Diane had 165 Chocolate. Wm took 55 from him. Now 
 Diane has 110 Chocolate bars.