math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Deborah had 70 peach. Alan took 46 from him. Now 
sentence 2:  Deborah has 24 peaches.
<equate> (70 - 46, 24)
Deborah had 70 peach. Alan took 46 from him. Now 
 Deborah has 24 peaches.