math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Pedro had 176 nectarine. Irene clutched some nectarine. Now Pedro has 58  nectarine. 
sentence 2:  Irene clutched 118 nectarines.
<equate> (176 - 58, 118)
Pedro had 176 nectarine. Irene clutched some nectarine. Now Pedro has 58  nectarine. 
 Irene clutched 118 nectarines.