math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Erma had some banana. Aurora took 44 from him. Now Erma has 53 banana. 
sentence 2:  Erma had 98 bananas to begin with.
<equate> (53 + 44, 98)
Erma had some banana. Aurora took 44 from him. Now Erma has 53 banana. 
 Erma had 98 bananas to begin with.