math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Mary has 66 Marbles. William gave him 166 more. 
sentence 2:  Mary has 234 Marbles.
<equate> (166 + 66, 234)
Mary has 66 Marbles. William gave him 166 more. 
 Mary has 234 Marbles.