math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Wanda has 199 Marbles. Peggy gave him 16 more. 
sentence 2:  Wanda has 215 Marbles.
<equate> (16 + 199, 215)
Wanda has 199 Marbles. Peggy gave him 16 more. 
 Wanda has 215 Marbles.