math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Kyoko has 54 Marbles. Steven gave him 3 more. 
sentence 2:  Kyoko has 57 Marbles.
<equate> (3 + 54, 57)
Kyoko has 54 Marbles. Steven gave him 3 more. 
 Kyoko has 57 Marbles.