math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Beverly has 103 Marbles. Florence gave him 150 more. 
sentence 2:  Beverly has 253 Marbles.
<equate> (150 + 103, 253)
Beverly has 103 Marbles. Florence gave him 150 more. 
 Beverly has 253 Marbles.