math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Bernard has 152 Marbles. George gave him 192 more. 
sentence 2:  Bernard has 346 Marbles.
<equate> (192 + 152, 346)
Bernard has 152 Marbles. George gave him 192 more. 
 Bernard has 346 Marbles.