math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Alva had 179 Car. Carl take hold of some Car. Now Alva has 81  Car. 
sentence 2:  Carl took 100 cars from Alva.
<equate> (179 - 81, 100)
Alva had 179 Car. Carl take hold of some Car. Now Alva has 81  Car. 
 Carl took 100 cars from Alva.