math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Jim has 16 Marbles. Jack gave him 47 more. 
sentence 2:  Jim has 63 Marbles.
<equate> (47 + 16, 63)
Jim has 16 Marbles. Jack gave him 47 more. 
 Jim has 63 Marbles.