math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Sergio had 74 pineapple. Belinda took 25 from him. Now 
sentence 2:  Sergio has 49 pineapples.
<equate> (74 - 25, 49)
Sergio had 74 pineapple. Belinda took 25 from him. Now 
 Sergio has 49 pineapples.