math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Rashida had some Car. Naomi took 29 from him. Now Rashida has 50 Car. 
sentence 2:  Rashida had 79 cars originally.
<equate> (50 + 29, 79)
Rashida had some Car. Naomi took 29 from him. Now Rashida has 50 Car. 
 Rashida had 79 cars originally.