math-nli: Output if sentence 2 Entails statement 1 or Contradicts statement 1 - 
sentence 1: Maria had some raspberry. Jill took 47 from him. Now Maria has 52 raspberry. 
sentence 2:  Maria originally had 99 raspberry.
<equate> (52 + 47, 99)
Maria had some raspberry. Jill took 47 from him. Now Maria has 52 raspberry. 
 Maria originally had 99 raspberry.