math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Katherine has 86 Marbles. Melissa gave him 164 more. How many Marbles does Katherine have 
sentence 2:  Katherine has 250 Marbles.
<equate> (164 + 86, 250)
Katherine has 86 Marbles. Melissa gave him 164 more. How many Marbles does Katherine have 
 Katherine has 250 Marbles.