math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Paul has 109 Marbles. Billy gave him 80 more. 
sentence 2:  Paul has 193 Marbles.
<equate> (80 + 109, 193)
Paul has 109 Marbles. Billy gave him 80 more. 
 Paul has 193 Marbles.