math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Amanda had 23 quince. Elizabeth granted him some more. Now Amanda has 151 quince. 
sentence 2:  Elizabeth granted Amanda 128 quince.
<equate> (151 - 23, 128)
Amanda had 23 quince. Elizabeth granted him some more. Now Amanda has 151 quince. 
 Elizabeth granted Amanda 128 quince.