math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Betty had some Car. Jeffrey gave him 2 more. Now Betty has 36 Car. 
sentence 2:  Betty originally had 39 cars.
<equate> (36 - 2, 39)
Betty had some Car. Jeffrey gave him 2 more. Now Betty has 36 Car. 
 Betty originally had 39 cars.