math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Marsha had 25 Flower. Jessica supplyed him some more. Now Marsha has 168 Flower. 
sentence 2:  Jessica supplied Marsha with 143 flowers.
<equate> (168 - 25, 143)
Marsha had 25 Flower. Jessica supplyed him some more. Now Marsha has 168 Flower. 
 Jessica supplied Marsha with 143 flowers.