math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Carol has 57 Marbles. Hope gave him 170 more. 
sentence 2:  Carol has 223 Marbles.
<equate> (170 + 57, 223)
Carol has 57 Marbles. Hope gave him 170 more. 
 Carol has 223 Marbles.